The Shape Test

A paper cube that Oliver made after the paper experiment led to a discussion about 3-dimensional shapes.

The team wondered about the strength of paper shapes and decided to test their theories.

The team wondered:

  • if some paper shapes were stronger than others.
  • which shapes they could make to test their theories.

The team recalled a previous learning experience of going on a shape hunt and decided to refer back to the activity to choose the 3-dimensional shapes they wanted to make and test. When choosing the shapes Oliver stated, “Sphere is impossible for me cause how can you fold the paper round. I want to make a cylinder!”

Eli pointed at the pentagonal prism, “I want to make that one.”

Having thought about their options for paper, they decided to choose card stock instead of paper for their test as they believed it would be stronger than the A4 paper.

Oliver made his first paper cylinder by rolling up the paper and fastening it with tape. However, he quickly noticed that the edges weren’t flat and realised that this would impact the test. He decided to make a second cylinder, taking care to keep the edges of the shape levelled. During testing, Oliver discovered that the top and bottom edges of his first cylinder were not stable enough, so he decided to make a new cylinder.

 

Having looked at the pentagonal shape, Eli realised that to fold a pentagon, he needed to divide the paper into five equal parts. Eli initially used a ruler to draw lines but found that the width of one ruler was too narrow, which resulted in a lot of extra space at one end.

Then, decided to use the width of two rulers, but each section was too wide and there wasn’t enough space on the card for 5 equal sections.

Eli shared this challenge with the teacher, explaining that he wanted to divide the long edge of the paper into five equal parts.

Having heard Eli’s challenge, the teacher decided to bring Eli’s attention to the concept of measurement to think about what he already knows about the function of hash marks and numbers on a measuring tool.

Ms. Eileen “How long is that edge? How did you measure it?”

  • Eli thought about this and then pointed to the ruler and said, “Use ruler.”

Eli used the ruler to solve his measurement challenge, learning that the length of the paper was about 30 centimetres.

Ms. Eileen “How can we divide 30 into 5 equal parts?”

Eli found the unit cubes and counted out 30 unit cubes to represent the 30cms. Then, he divided them into 5 equal parts, with each part being 6cm.

Finally, Eli drew out the lines and folded his paper pentagonal shape for the test. The researchers were now ready to test their shapes!

The team decided to choose books that were of a similar size for their test. As they placed one book at a time on the shapes, they began to see that although the shapes were made with paper, they were extremely strong.

The team had enough books to reach a total of 19 books for each shape. Then, they ran out of books!

As they didn’t have enough of the same books in the classroom to support the progression of the experiment, they decided to test their shapes in the library.

The team’s paper and shape experiments have allowed them to think about the function of shapes and materials in design and engineering and the impact of forces like compression and tension that act on structures. Through their experimentation, they continue to explore how the design can impact the strength and stability of structures.

 

 

 

Geometry: Odd Shape Out

Which One Doesn’t Belong?

We invited the children to look at a set of four pictures. They had to decide which one didn’t belong with the other three and use math words to describe their thinking. There are many ways to think about each one!

We noted their reasons why each of the pictures might not belong with the other three.

A does not belong!

  • Jeongyoon “This one has no corners and the other ones have corners.”
  • Howie “This does not have straight lines.”
  • Eunbyul “Circle is line is 1 and two yellow has 4 lines, and C has 5 square and D has 3 lines.”
  • Eileen “The circle does not have any angles, the square, cube and triangle have angles.”

B does not belong!

  • Liz “B the sides are longer.

C does not belong!

  • Wyatt “This one has a lot of sides and the other ones didn’t have lots of sides.” (in Mandarin)

D does not belong!

  • Lydia “D, this is blue and the other is yellow.”
  • Morning “This is blue and the other one D has 3 corners and the other has 8 corners and 4 corners or round. The only one that has 3 corners. s are yellow.”
  • Eli “The triangle but it has 3 corners and all the others have round or 4 or 8.”
  • Oxford “This has 3 lines and C has 4 lines and A has 1 line and B has 4 lines.
  • Oliver “Does not belong its because the one that has 3 corners is blue and blue is not wood.”
  • Motong “This one is blue and the other ones are yellow.”

We noticed that the children used describing words to classify the shapes. They used the words corners and sides to express their ideas.

Oliver explained that the shape in ‘C’ does not belong because it’s a cube, a 3D shape.

Teacher: But what makes it a 3D shape? What does that mean?  We look forward to exploring this further.

The Cake Problem

K2B made two cakes. They asked if we can help with the frosting and cutting. We agreed.

The mathematicians thought about the problem. We had 2 cakes. We needed 16 pieces from each cake. The pieces must be the same size. First, we talked about the shape of the cake.

  • Patrick “The cake is a rectangle. Two sides are the same length, two sides shorter and two sides longer.”
  • Eunice “We draw rectangles because we have to think about how to cut it.”

  • Euijin “We draw 16 pieces.”
  • Kenan “We need to draw the 16 people. We have to make two 16’s.
  • Joon “It is 16 pieces.”

  • Patrick “We are erasing and fixing the pieces to make it right. When you don’t get it correct, you need to erase and try again.”
  • Noah “We are sharing our drawings.”

  • Doho “We draw and we show them.”
  • Sean “We can cut the cake 2 ways.”
  • Doho “We cut the cake.”

  • Eunice “We put the cream.”
  • Patrick “The cake looks like pancakes or cheesecake.”
  • Euijin “The cream cheese.”
  • Eunice “It’s almond cream.”
  • Patrick “It is sugar cream.”
  • Allen “I think this cream is white chocolate.”
  • Doho “Very YUM!”

 Student Learning Outcomes: Number Sense

– fractions are ways of representing whole-part relationships

How many triangles can you find?

A shape puzzle was presented to the class during Morning Meeting.

The mathematicians were invited to find as many triangles within the shape puzzle. First, we used card to draw and cut out the triangle puzzle.

Then, the mathematicians played with the pieces to find as many triangular shapes as they can. Manipulating the different pieces allowed them to think of a range of combinations.

Then, we used the image to draw out the different triangles.

The mathematicians found 17 triangles!

We wonder how many YOU can find!

Approaches to Learning (ATL’s) 

  • observe carefully
  • record observations—drawing
  • make thinking visible

Shape Hunt

  • What shapes do we see around us?
  • What attributes can we use to describe them?
  • How are they the same?
  • How are they different?

We began by documenting the shapes we see around the classroom. 

We watched a video that highlighted hidden shapes in the environment.

The mathematicians went on a shape hunt to notice and draw the shapes on paper. We noticed that the children first drew the most common shapes; circles, squares, triangles and rectangles. Then, they noticed other shapes such as ovals, trapezoids and hexagons.

A few students noticed 3 dimensional shapes but wondered how they could represent them on paper. 

Next, the mathematicians took photographs of the different objects to draw and describe the shapes they see. They posted their observations on Seesaw.

Recognising and understanding the characteristics of different shapes builds visual and spatial skills. Shapes help us categorise and describe objects around us. They are important building blocks for geometry and many careers like engineering and architecture.

This exploration encouraged the mathematicians to identify, describe and compare shapes.

Mosaics

Noticing the children’s interest in symmetry, patterns and designs, we invited the children to use their creative minds to design and create with pattern blocks. The mosaic artists began to gather around the table, exploring the materials and carefully choosing the shapes and colours to create beautiful designs.

We noticed that many of the designs were symmetrical. The mosaic artists also created images of familiar objects and animals. When creating art, the artists were making choices to construct meaning about the world around them. Their experiences and imagination inspired them to create. When their designs were complete, the artists placed their names next to their designs and documented their creative art.

Some pieces were independent projects and others were created in collaboration with others. We noticed that the children found joy in creating, learning and expressing themselves while working on their designs. They are learning that the creative process involves joining in, exploring and taking risks. The mosaic artists worked diligently, taking responsibility for the care of tools and materials.

Our observations of the children’s work show us how interested they are in colours, shapes, patterns and designs as an art form. We know that their artwork has meaning. We know their creations are inspired by their curiosity in the world around them. We look forward to offering the children experiences that allow them to explore their creativity further.  

Square Colour Tiles

Exploring Shape, colour, patterns and designs.

We have noticed the children showing a special interest in colourful loose parts that can be used to create patterns and pictures.

To help them explore this further, we decided to give the children frames, trays and square colour tiles in four colours: red, blue, green and yellow. These tiles are a great resource that can be used creatively to explore a range of mathematical concepts.

One student decided to sort the heap of tiles into the 4 different colours to make it easy to find the ones his friends needed.

The children began by placing squares around the edge of the tray and then working their way towards the center, each square shape was a different colour.

Then, they began to create other patterns. Straight line colour patterns, repeating patterns and other creative designs using the 4 colour tiles.  

The children were encouraged to share and talk about the different designs they created. This allowed the children to extend their mathematical vocabulary and knowledge of concepts about pattern, number, symmetry, shape, size and design. We noticed the children working collaboratively, sharing the resources, taking turns and caring for the material they used. 

Exploring Patterns

How might we make patters with shapes, sounds, colours and actions?

We gathered together with a heap of ‘Pattern Blocks’. Patterns Blocks are a collection of shapes in 6 colours. We invited the children to give each coloured block a sound.

The yellow hexagon was going to make the sound ‘cluck, cluck’. The children decided that the red trapezoid could make the sound ‘woof, woof’ and the blue parallelogram would make the sound ‘brrr’.

The children quickly began to extend the pattern, adding blocks and sounds. They could see and hear the patterns. We decided to change the sounds to actions. The children laughed and wiggled and created patterns with enthusiasm.

Next, the children created their own sound patterns using the Pattern Blocks.

When they were happy with their pattern and sounds, they transferred this on to a strip of paper, cutting and gluing the shapes in a pattern.

  • We wonder what creative patterns we can make.
  • We wonder how we might describe and extend patterns using objects and drawings.

Equivalent Fractions

We continue to use a range of material to make sense of fractions. We wonder how we might: 

  • compare and order 1/2, 1/4, 1/3 and 1/10  of shapes and sets using concrete materials
  • model equivalent proper fractions 1/2, 1/4, 1/3 and 1/10

We watched the BrainPop video on Equivalent Fractions.

Then, we used manipulatives to model fractions, looking for was to create 1/2, 1/4, 1/3 and 1/10  of shapes. 

 

Fractions and Measurement

We began by brainstorming ‘What we already know about ‘fractions.

Then, we watched a video on BrainPopJr. to learn more about fractions. 

We noticed that a fraction tells you the number of parts out of a whole.

The students drew pictures to recognise 1⁄4, 1⁄3 and 1⁄2 of shapes.

Then, they worked in teams to create equal sets of objects with a focus on fractions. ​

Our next inquiry was into measurement.

How might we measure different objects?

We have watched different videos to learn about length, mass and volume. We explored the connection it has to the Base 10 system.

Length and Height

MASS

VOLUME

We wondered how we can use the language of fractions to share our measurements.

We are working independently and in teams to solve problems and learn mathematical concepts.

Big Ideas:

Number Sense

  • that fractions are ways of representing whole-part relationships

Measurement

  • that objects and events have attributes that can be measured using appropriate tools
  • that relationships exist between standard units that measure the same attributes
  • that estimation allows us to predict and check our measurements

Tower Challenge!

Explore materials and their properties to build the Tallest Tower!

TASK:

1. Watch the video for instructions.

You will need:

  • 50 toothpicks
  • a material that can hold the toothpicks together (suggestions: tape, clay, play dough)

2. Design and build your tower

3. Measure your tower in centimeters (cms)

4. Reflect:

  • on what you did (the design of your structure)
  • on what you learned about the materials and structure

 

What we learned…

Lines of Symmetry

We were exploring shapes and lines of symmetry.

First, we looked at a square. How many lines of symmetry can we find?

 

Next, we looked closely at an equilateral triangle. What do we notice about this shape?

The students explained that the angles are the same size and the sides of this shape are the same length. Finally, we looked at the circle. The students commented that the circle have ‘many’, ‘countless’ or ‘infinite’ lines of symmetry. 

 

 

We recorded this information, counting and labelling the different lines of symmetry. 

Next, we looked for lines of symmetry in our homes.

Then, we looked for lines of symmetry in nature.

Finally, we created symmetrical pictures with shapes on Polypad.

Creating Structures with Shapes

The students were invited to recreate a structure using shapes.

TASK:

  1. Choose a structure that you would like to recreate with shapes. Recreate it

Three Options:

  • Option 2: Use paper shapes to create a collage

  • Option 3: Use play dough or clay

  • 2. Create a table showing all the different shapes you have used.

Student Responses

Through this experience, students were learning that:

  • information can be expressed as organised and structured data 
  • geometric shapes and associated vocabulary are useful for representing and describing objects in real-world situations
  • specific vocabulary can be used to describe an objects position in space
  • shapes can be transformed in different ways

An Inquiry into Shapes

What do we already know about shapes?

First, the students used whiteboards and markers to draw all the shapes they know. 

Next, we offered a challenge with toothpicks. 

TASK: 

Tom is making shapes with ’12’ toothpicks. Using all of the toothpicks (12), create 3 different shapes he could make. How many other combinations can you find?

Student Responses:

 

Exploring 3 Dimensional Shapes

TASK:

Create the 4 shapes using clay, Lego, play dough and toothpicks, paper or card.

Big Ideas:

Geometry

  • geometric shapes and associated vocabulary are useful for representing and describing objects in real-world situations
  • changing the position of a shape does not alter its properties
  • specific vocabulary can be used to describe an objects position in space
  • shapes can be transformed in different ways

Double and Half

What is double, what is half?

We began by brainstorming what we already know about double and half.

Then, the students looked for examples of double and half in their environment.

Big Ideas:

  • fractions are ways of representing whole-part relationships
  • number operations can be modeled in a variety of ways

Thinking Skills, Communication Skills:

  • share strategies and ideas
  • understand and use mathematical notation and other symbols

Exploring Fractions

We began by brainstorming ‘What we know about fractions‘.

Then, we watched a video on BrainPopJr. to learn more about fractions. We noticed that a fraction tells you the number of parts out of a whole.

The students drew pictures to recognise 1⁄4, 1⁄3 and 1⁄2 of shapes and sets.​

Next, we created sets to show 1⁄4, 1⁄3 and 1⁄2. Then we explored fractions on a number line.

We compared and ordered 1⁄4, 1⁄3 and 1⁄2 using concrete materials.

TASK: Order the fractions (chocolate) from the biggest to the smallest.

Then, we wondered what we know about equivalent fractions

We watched another video on BrainPopJr. to learn more. 

We modelled equivalent fractions of 1⁄4, 1⁄3 and 1⁄2 using concrete materials. We noticed that we can make equivalent fractions by multiplying or dividing both top and bottom numbers by the same amount. 

We completed two activities on Seesaw to help us explore this concept further.

Through our work on the Community Garden Plot Project, we have had to divide, multiply, explore fractions and calculate to find and record measurements. 

The Community Garden Plot Project

24 March 2021

We have been using manipulatives to explore measurement. We have been measuring the Perimeter and Area of different shapes. 

Mr. Danny, the Activities Director needed some help. He asked the students if they could create a map of the ‘Community Garden Plots‘.

We began by brainstorming what we already know about maps. We documented our thinking and ideas on chart paper. 

Next, we thought about the map of the ‘Community Garden’.

  • What should it include? 
  • What would we NEED to create the map?

The students wrote down their ideas. They shared their ideas with each other.  

A plan was beginning to unfold. 

Then, we went to the garden to take a closer look at the garden plots.

  • What else do we need to think about?
  • What steps do we need to take to complete the task?

The students continued to document their ideas on paper. They discussed their ideas with each other. 

What skills would we need to complete the task? The students shared their thinking. 

(Developing the Approaches to Learning​)

  • Kavel “You have to manage yourself. I think we should use thinking skills because we need to think how we need to measure the right proper way. We need to put the tool on the ‘0’ or it will be the wrong measurement.” 
  • Carlotta “You use thinking skills, to think about how you are going to measure things. You also need to use your social skills because you are already measuring one thing then you got to tell other people that they should not measure again.”
  • Chanwoong “We use communication skills because we all have different ideas so we have to communicate ourselves. We also need research skills because we have to ask questions about it and we have to gather and research the information on the garden.”
  • Reg: “You have to use your communication skills when you have already done a task you have tell others you have already done it. We also have to use Math skills because when we make the plot when we make the area around the garden plots, the perimeter, so we know the area of the plots. It will help us when we make the map. Like 1 meter of it can be like 30 or 20 cms.”
  • Hannah “You will need to use your mathematical skills, to write down the things like ideas and then count because we need to count how many plots.”
  • Sky “We need to count, because we need to know how many of the trees, pots and plots we need to draw on the paper. We need thinking skills because if we don’t think and we just say its like 2 cms (estimate) then we will get the wrong answer. If you measure it correctly then you will get the right answer. We need to be mathematicians because we need to add all the meters and cms. together. If you don’t you will have the wrong answer. ” 
  • Stella “We need Math skills, because you need to make a map you still need to think of math. 
  • Changhyeong “We need thinking skills because we need many ways to measure the ground.”

 

24 March 2021

Over the last few weeks, the students have been collaborating in their groups to plan how they will create the map of the ‘Community Garden’ at NIS.

We created a table to list the materials we will need to complete the task. Students populated the table based on the needs of their individual group.

Next, we sourced the materials from the resource room.

Then, we went out with our tools and resources to begin measuring. The students had to decide how they will manage their task and document their learning. Through this experience, the students have many opportunities to use the skills and knowledge, for an authentic purpose.

We wonder what our next steps would be….

Area and Perimeter

We have been measuring the length of different objects around us. We know that objects have attributes that can be measured using appropriate tools.

First we watched the BrainPop Movie to learn more about Area and Perimeter

Calculating Perimeter 

Square Units

Calculating Area

Calculating Area in Meters 

The students were presented with two tasks to help them explore Area and Perimeter

TASK 1:

TASK 2:

Shapes in our Environment

We have been exploring geometric shapes and using associated vocabulary to help us represent and describe objects in real-world situations. We have been wondering how shapes can be transformed in different ways.

The students were invited to go on a shape scavenger hunt. During the task they have been identifying, naming, drawing and documenting the shapes in our environment. 

TASK: Shape Scavenger Hunt

They created a table to record the number of edges, vertices and faces of 3D shapes.

Students determined a line of symmetry and rotational symmetry of a 2D shape by folding and rotating paper shapes.

  • Line of symmetry – A line that divides a 2D into halves that match when folded.
  • Rotational Symmetry – When a shape can fit on itself exactly when turned.

The students showed a desire to create their own 3D shapes. The students were presented with the next task which invited them to manipulate, shape and explore a variety of materials to create their own 3D shapes. 

During the task the students were encouraged to investigate:

  • if changing the position of a shape alters its properties
  • how specific vocabulary can be used to describe an object’s position in space

TASK: Creating 3D Shapes

Next, we wondered how we might find the right angles in shapes and objects. How might we create angles with our bodies? A demonstration was recorded pictorially. The students made their own ‘right angle finder’ by tracing, cutting and folding a circle. 

TASK: A Right Angle Scavenger Hunt! 

We continued to add to our vocabulary wall as the students used additional Mathematical vocabulary.

Exploring Structures

The students were presented with a photograph. They were encouraged to share what they see, think, know or wonder about the photo. 

We documented the key points from the discussion and began to think about the different concepts the students were noticing. Some recurring concepts were to do with place, shape, design, structures, safety and purpose. 

TASK:

Next, the students were invited to explore their environment to see if they can find anything that made them think about the different KEY words that came up through our discussion. They decided to create questions to help them think/talk about the key words. 

As the students presented their images to each other, we looked for similarities and differences between the images and listened to each others perspectives.

We wondered what a structure was. What types of structures do we already know about?

Our Inquiry begins…  

Shapes

We began by reflecting on our own knowledge of shapes. The students were asked to share what they already:

  • know about shapes
  • think about shapes
  • wonder about shapes

Some student questions that could drive our inquiry include:

  • What can we make if we put shapes together? (Miranda)
  • Why are shapes called shapes? (Reg)
  • Why are shapes not the same? (Kavel)
  • Could shapes ever look like animals? (Carlotta)
  • Are there shapes that have more than 10 angles? (Chanwoong)
  • Are there 4-dimensional shapes? (Chanwoong)
  • How many shapes are there? (Eunseong)
  • Who created shapes? (Seungje)
  • Do all shapes have corners? (Elena)
  • How many shapes are there in the world? (Hannah)
  • Why do we have shapes? (Sky)

To help us explore these wonderings further, we began to create shapes with toothpicks. The students were offered a challenge. The students were encouraged to use mathematical language to share their creations. As they described the shapes we began to document the vocabulary they used.

Maths Vocabulary – Shape 

Pattern Block Designs

The students were invited to use Pattern Blocks to create designs. Each pattern block shape had a value. The complete design needed to have a total value of 24, 40 and 60.

Next, the students completed a bar graph using the information in their Pattern Block design. Finally they wrote a number sentence that reflected the data they collected in their graph. 

Instructions:

  1. Use Pattern Blocks to create 3 shape designs that have a value 24, 40 and 60.
  2. Take a picture of your designs.
  3. Upload your pictures to Seesaw.
  4. Complete the graph to show how many shapes you used in your design.
  5. Write a number sentence that reflects the data collected in the graph.

Creating the designs involved a lot of problem-solving, thinking, calculations and conversations. Here are some Student Responses:

What designs might YOU create?

What is the SUM of YOUR design? 

Tangrams

Online Learning

Focus: Thinking Skills, Self-management Skills, Research Skills

What can we create with shapes?

tangram is a puzzle made up of seven shapes that can be arranged to form many different designs. Follow the instructions in the video to create 7 geometric shapes: five triangles, one square, and one parallelogram. Move the shapes around like a puzzle to create new designs.  

I wonder what your designs would resemble…

Here are a few designs to get you started!

Approaches to Learning (ATL’s)

  • understand that shapes have characteristics that can be described and compared
  • observe carefully
  • follow the directions
  • demonstrate persistence in tasks
  • use strategies to problem-solve

Rosie’s Walk

Online Learning

Focus: Communication Skills, Thinking Skills

Rosie lives in a farmyard. Each morning, Rosie sets off on a walk across the farm. She is unaware that a sly fox is following her.  

Let’s Read ‘Rosie’s Walk’ by Pat Hutchins

https://www.youtube.com/watch?v=R3kNUTwJhf8

Notice how the pictures are illustrated. There are lines, patterns and shapes on the different characters and the environment.

Inquiry Invitation #1

  • You might want to act out the story using your own animals or props. You can even use boxes, cushions and blankets and any other suitable props to create a farmyard to go on your own walk. You can go across, around, over, past, through, and under. Your own story can be in a different place such as a forest, an island or even a city. You might want to act out your story in the park or on the playground!  

Inquiry Invitation #2

Rosie loves to go for a walk across the farmyard. Here is a map to help her on her way.

If you were to create your own maps, what would you include?

We would love to hear about your adventures, see your maps and creations!

Approaches to Learning (ATL’s)

  • record observations and ideas through drawings and maps
  • use mark-marking to convey meaning
  • use words and sentences to express ideas
  • take on pretend roles and situations
  • use imagination and original ideas to explore familiar roles, themes and stories musically and dramatically
  • engage with, and enjoy a variety of visual arts experiences
  • use their imagination and experiences to inform their art making
  • use everyday language to describe position, direction and movement of self and objects in relation to others

Doodles

Mo Willems and Peter Brown are two of our favourite authors at NIS. They use lines, shapes and patterns to create the illustrations (or pictures) for their picture books.

Last year, we interviewed Ms. Grace. She was a Grade 2 teacher at NIS. Just like Mo Willems and Peter Brown, Ms. Grace loves to draw and create her own pictures.

Ms. Grace taught us how to create our own Zentangle pictures or doodles using lines, shapes and patterns. Let’s use our imagination and what we know about lines, shapes and patterns to create our own doodles.

Felix wanted to create his own doodle. He used lines, shapes and patterns to create a doodle of a ‘huge ice-cream”!

 

This invitation encourages children to:

  • express themselves creatively
  • enjoy a variety of visual arts experiences
  • select tools, materials and processes for specific purposes
  • use imagination and experiences to inform their art making
  • create artwork in response to a range of stimuli

Lines in Picture Books

Online Learning

Focus: Communication Skills 

Mo Willems is one of our favourite authors. We have read his books over and over again. Some of our favourite stories are: 

‘Don’t Let the Pigeon Drive the BUS!’

and 

‘Should I Share My Ice-cream?” 

How do authors and illustrators use lines, shapes and patterns in their picture books? Notice how Mo Willems  uses lines and shapes to create his drawing.

You might want to try drawing Piggie with Mo Willems.

You might want to try drawing Pigeon.

You might want to try drawing Elephant Gerald.

We can explore drawing, creating and designing through our exploration of lines, patterns and shapes. Invite the children to make their own drawings or create stories using familiar characters or their own imaginative characters. The children may want to add their own details, speech bubbles and thinking clouds to add dialogue and thought.

Lines and Shapes

Online Learning

Focus: Communication Skills, Research Skills

Leming drew a picture of a ‘snail shell‘ on his salt tray. Can you see the swirls in the salt? Do you notice how they get bigger as they they move outwards? Leming knows that he can draw his own pictures using lines and shapes.

Notice the swirls as on Leming’s picture!

The teachers went off on a shell hunt. Ms. Shemo only found 1 shell. Can you see the lines and patterns on the shell?

Ms. Karen’s first shell. Can you see the swirls?

Ms. Karen found shells in her classroom! I wonder if you can make that pattern on your salt tray!

Ms. Karen found snails in the fish tank!

Where do you see lines, shapes and patterns? Let’s go to the park to see if we can find any lines, shapes and patterns.

  • I wonder how YOU might use lines, patterns and shapes to draw your pictures…
  • I wonder where YOU might find lines, patterns and shapes in YOUR environment…

Felix and Simone have also been drawing pictures with chalk on their back wall! Can you see the beautiful colours they are using in their pictures? Can you see the different lines and shapes they have used. Do you see the snail? 

Bruce used his magnetic board to draw a one-eyed monster that has many legs, a space ship that helps you see the stars and a banana tree. 

Approaches to Learning (ATL’s)

Communication Skills

Interpreting

  • Interpret visual, audio and oral communication: recognizing and creating signs, interpreting and using symbols and sounds.
  • Understand the ways in which images and language interact to convey ideas.

Reading, writing and mathematics

  • Understand symbols.
  • Understand that mark-making carries meaning.
  • Use mark-marking to convey meaning.
  • Document information and observations in a variety of ways.

Salt Writing Tray

Online Learning

Focus: Communication Skills (Writing)

Salt Tray Writing
Sensory writing is a fun way for children to experience writing. The tips of your fingers are extremely sensitive. Therefore, writing in salt, sand, and rice can help children remember the shapes of letters, numbers, words and the strokes in different characters.

It is important to encourage children to be conscious of food waste. You can use regular kitchen salt or expired rice. The salt can be reused. Only a small amount is needed, and these sensory materials that can be saved for long periods of time if kept clean and dry. Please remember to wash your hands before and after using the salt writing tray.

Here are some resources you can use to explore writing.

Patterns

Through these sensory writing experiences the children develop with following skills:

  • draw simple shapes
  • use correct top-to-bottom left-to-right directionality for letters, numbers and other symbols
  • establish handedness for writing

  • develop mature grip for crayon/pencil

  • experiment with various ways to move and produce marks

  • sit with good posture (furniture must fit child)

  • start letters at the top

  • trace capitals correctly, step by step

  • enjoy writing in play and activities

Leaves

Online Learning

Focus: Thinking Skills, Communication Skills

Mathematical Concepts: Similarities and Differences, Pattern, Symmetry, Shape and Measurement  

  • What do you see in the world around you?
  • How might we use these materials and natural resources to express our creativity and thinking?

Let’s go on a nature walk to see what we can learn… 

The story ‘Leaf Man‘ by Lois Ehlert will be shared in this video story. 

  • What do you notice about the leaves? 
  • How are they the same? How are they different

You can choose to do any (or all) of the following with your leaves:

  • Create your own leaf man. Tell us about your creation. 
  • Draw a leaf (or leaves). Remember to observe and document like a scientist, details are important.
  • Measure a leaf. Use different materials such as bottle caps, Lego or stones to measure the length or size of your leaf.
  • Sort the leaves into groups. How will you organise your groups? By shape? colour? size? 

 

Jiwon had a great idea. She decided to create her own pictures using leaves. She chose different coloured paper to draw the leaves. The leaves had different shapes. She was mindful of how she held the pair of scissors as she cut out her shapes carefully.

Leming went on a leaf hunt. He found many different leaves. They were different in colour AND in shape!

Approaches to Learning (ATL’s)

  • Observe carefully.
  • Sort and Organize information.
  • Record observations—drawing, charting, tallying
  • Notice relationships and patterns.
  • Present information in a variety of modalities.
  • Express oneself using words and sentences.
  • Use mark-marking to convey meaning.
  • Demonstrate persistence in tasks.

Paper Art

Online Learning

Focus: Self-management Skills, Thinking Skills (Mathematics – Shape and Space)  

Jiwon and Michelle used scissors and paper to explore their creativity. They folded paper carefully and then used scissors to cut out different shapes. Jiwon created flowers and Michelle created monster masks.

Jiwon – Flowers

Here is one way to create art with paper:

You can create your own paper art!

You might want to cut out different shapes on your paper, or even different patterns! 

Pay close attention to the way you hold a pair of scissors. 

  • While cutting with scissors, the open and close motion allows children to build up the little muscles in their hands. These muscles are important because they aid in writing, drawing and painting.
  • Cutting develops eye-hand coordination as it requires children to use their eyes and hands in unison to accomplish the task of cutting. Eye-hand coordination is important for catching/throwing balls, eating with a spoon, and zipping a coat.
  • Cutting encourages your child to use both sides of the body at the same time while each hand is performing its own task (bilateral coordination). When cutting a shape, a child must hold the paper with one hand while the other hand is opening and closing the scissors and moving forward to cut.
  • Cutting improves focus and attention. These skills build a child’s capacity to pay attention to detail, not only in the classroom but in everyday life. These skills are essential to being able to read books, listen to instruction and complete tasks.

Sorting

Online Learning

Focus: Thinking skills, Research Skills: Mathematics (Data handling)  

Watch the video to see how Sarah has been sorting the cutlery in her kitchen drawer and how Ms. Shemo has been sorting the earrings in her jewellery box.  

Make a collection of interesting, small objects from

around the house.

Sort the objects into different sets. 

How did you sort the objects? 

Feel free to share a picture of your own sort.   

This activity helps children to notice the properties of objects and helps them to understand that people (mathematics and scientists) categorise objects according to their defining properties. You can repeat this activity as often as you like, indoors and outdoors, using different objects. Over time, the children develop increasingly creative ways of sorting the objects! 

Colour Zoo – Shape and Space

Online Leaning

Focus: Communication Skills (Mathematics – Shape and Space) 

Listen to the video story ‘Colour Zoo‘ by Lois Ehlert.

This wonderful story explores shapes and colours, with illustrations of shapes on die-cut pages that form animal faces when placed on top of one another.

  • How might you explore your creativity through shape and colour?
  • What animals or objects could you create using shape and colour?

Share your shape pictures with your friends.

Note: Encourage the children to describe the shape by number of sides and corners. Compare shapes by asking what similarities and differences they see. Describing shapes helps children learn about the properties of shapes which eventually leads to a deeper understanding about shape and space.

Approaches to Learning (ATL’s) 

  • observe carefully
  • notice relationships
  • record observations using drawing or emergent writing
  • draw expressively, experimenting with various ways to move and produce marks
  • draw recognizable shapes, person and simple pictures
  • add personal elements to shapes of pictures

Shape Hunt

Home Learning

Focus: Communication Skills (Mathematics – Shape and Space) 

Go on a shape hunt to see what shapes you can find. Have your child describe, photograph or draw the shapes they find. 

Observing and discussing details such as the number of sides and corners, helps the children notice that shapes have characteristics that can be described and compared’.

Shapes are all around us, in our homes, in our playgrounds and in all our favourite spaces.

  • Do you see the hidden shapes?
  • Can you name them? 

Tyson used many shapes to create a showman. He used shapes to create his picture.

Leming and his brother were exploring and creating shapes using train tracks and other familiar objects. 

Can you name these shapes? 

Michelle created a ‘pyramid’ using lots of ‘loose parts’ in her garden.

Bruce created a picture using shapes. He used an app to draw a rose with several triangles!

Bruce discovered a face with many mosaic little squares!

@Felix’s Project:

“Yesterday we were at IKEA and bought a new shelf for Simon’s room. I was very busy to build it. When we were almost ready I recognised some shapes in the shelf. Circle, square and rectangle. The box comes with Playmobil.”

Geo Shapes

We were creating pictures using GEO shapes. The children followed a sequence in order to recreate the same shape displayed on the screen. [Shapes have characteristics that can be described and compared.]

The children looked carefully to see if they can find the different shapes they need from the tray. They had to count the number of shapes used and follow the instructions.  [Listen to information. Use all senses to observe and notice details.]

Next, we looked at other pictures, recreating them using the Geo shapes. Sewon said it looked like a butterfly. Then, we made a flower. We noticed that the children used different starting points when creating their pictures.

The children continued to stay engaged, creating yet another picture. This time a fish. Looking closely at the shapes, they counted and collected the different shapes they needed. They had to be mindful of space and worked carefully around the carpet, taking care not to break pictures made by the other children.

We made a flower, a butterfly and a fish. When creating the fish, some children started by collecting 6 orange squares and then working their way outwards from the shapes. Some chose to start with two triangles and created the mouth and the face of the fish. The tail was quite tricky, the children rotated the shapes to see if they can match the picture on the screen. [Demonstrate persistence in tasks. Use strategies to problem-solve.]

The next day, the children continued to create different pictures using the shapes. 

What Shapes Do You See?

Tyson created a picture of his grandfather using ‘shapes’ (loose parts).

Teacher “What shapes do you see?”

The children began to name the shapes they saw. Circles, squares, half circles, which looked like the moon.

Felix pointed to the lines, there were red, orange and blue. Some are teeny, and some are super long said the children.

We decided to sort and count the shapes. We created a graph to help us document the information collected.

Approaches to Learning (ATL’s)

Thinking Skills

Analysing

• Observe carefully.

• Find unique characteristics.

Evaluating

• Organize information.

Research Skills

Data gathering and documenting

• Gather information

• Record observations—drawing, charting, tallying—using emergent writing skills

Synthesizing and interpreting

• Sort and categorize information and materials; arrange into forms or order, for example, with graphs, marks or symbols using emergent writing skills.

• Analyse and interpret information.

How Many?

We looked at a group of shapes on the whiteboard. We wondered how many there were.

The students shared what they noticed.

  • Ruby “2 red, 2 blue and 2 green.”

  • Teacher “How many altogether?”
  • Jasmine Alejandra, Ruby “1,2,3,4,5,6.”

The students counted them one by one and agreed that there were 6 in total.

  • Jasmine “Xuanwu, Taiping, Wutaishan.”

Jasmine was explaining that the shapes were the same three colours as the ‘house colours’ at NIS!

  • Teacher “What if the triangle was number 1?”

The students thought about this.

  • Teacher “How many triangles would we need to cover the blue shape?”
  • Alejandra “2!”

She was asked to prove it. She used Geoshapes to show her answer.

We decided that the blue shapes were number 2’s.

  • Teacher “Then how much will we need to cover the red shape?”
  • Amber “3!”

Again, Amber used Geoshapes to show her answer.

We decided to name our shapes. 

But how many is it altogether?

The students began to share their answers. Some students estimated, some students counted to find out. 

Amber said it was 12.

  • Teacher “How do you know?”

Amber explained that she used her fingers to count. “1 and 1, and 2 and 2, and 3 and 3!”

SLO’s

  • Estimate quantities to 10
  • Adding groups of objects
  • Explore shape and space
  • Listen to others
  • Share ideas
  • Look for similarities and differences
  • Use manipulatives to solve problems

Numicon Shapes

We have been exploring Numicon Shapes to learn about number. 

The students were invited to use the manipulatives to learn more about numbers. They gathered around the table in groups of 2 and 3, using the spinner to choose the numbers as they tried to fill in their tray. They talked to each other about the numbers they ‘got’ on the spinner, and then quickly looked for the corresponding number shape. They played again and again, and then moved on to explore other spaces in the classroom. 

We noticed how the students quickly identified the different number shapes by colour. They matched, sorted and created with the shapes. They developed an awareness for space, as they looked at the patterns and thought about the area they had left in their trays. The games encouraged conversation about number and colour. Students worked as individuals and teams, they had opportunities to take turns and solve problems at play. 

https://twitter.com/NISPreKK1/status/1068445422144839680

SLOs

  • Understand that number names relate to a specific quantity
  • Recognise groups of zero to five objects without counting, in real life situations
  • Estimate quantities to 10
  • Understand the terms more or less, same as

Which One Doesn’t Belong?

We noticed 4 shapes. One shape did not belong to the group. Which one is it? We had to justify our answer. 

This one does not belong because…

  • Amber “I think this one because all the others have 4 corners but this one doesn’t.” [in Mandarin]
  • Freida “Because it is a triangle.”
  • Ms. Shemo “It is the only one that has 3 corners and 3 sides.”

This one does not belong because…

  • Michelle “It does not have colour. There is no colour inside.” [in Mandarin]
  • Nicolas “Because inside is no colour. It is not the same shape as this.”
  • Ms. Jiao “It is empty inside. No colour.” [in Mandarin]

This one does not belong because…

  • Lawrence “This is coloured. This is square. This is not the same as

  • Ethan “Because it is beautiful. I like square.” [in Mandarin]
  • Ms. Tina “The others are skinny, this one is wider.”

This one does not belong because…

  • Felix “Because it inside is coloured and inside it is red.” 
  • Ruby “Because it is not the same colour. It has not got the same shape.”
  • Si Hyun “Because it is coloured and like a car.”
  • Charlotte “The colour is different.” [in Mandarin]
  • Jiwoo explained that he chose this one because it was red, the same colour on his shirt. He explained that it also had a different direction to the other shapes.”

SLO’s

  • Name and classify 2D shapes
  • Use everyday language to describe position, direction and movement of objects in relation to others

Approaches to Learning (ATL’s)

Thinking Skills

• Observe carefully.

• Find unique characteristics.

Shapes

The students discussed what they know about shapes.

  • What are their different characteristics? 
  • How can we describe, organise and compare shapes according to their properties?

We used the following pictures to direct our discussions. 

  • Jasmine “It’s a circle.”
  • Nicolas “Balls look like circles.”
  • Amber “I think the wheels on the car is circles.” [in Mandarin]
  • Poli “NIS is a circle.” [referring to the NIS badge on his T-shirt]
  • Ruby “Lollypops.”
  • Nicolas “Lollypops are round.”
  • Alejandra “Bubblegum is a circle, like a ball. Like a wheel it goes round and round.”

We had a discussion about a circle’s curved edge. It had no corners and no sides.

  • Ruby “Because it has 3 lines.” [referring to the 3 sides.]
  • Alejandra “It has 3 corners.”
  • Lawrence “I see triangles in blocks.” [in Mandarin]
  • Alejandra “A house has a triangle on the roof.”
  • Ruby “I think the ice-cream cone has a triangle.”

  • Jiwoo “This one, is this one.” [Jiwoo is referring to the shape on a block we have in the classroom.]

  • Nicolas 8 corners.” Nicolas showed us how he made 8, counting 4 fingers from each hand.
  • Ruby “On one square there is 4. 4 and 4 make 8!”
  • Poli “8 sides.”

SLO’s

  • Identify, name and sort common 2D shapes

Patterns

  • Teacher “What do you know about patterns?”
  • Kai “They have two different colours.”
  • Cornelis “They have more colours of the rainbow the patterns go red, yellow, blue.”
  • Reggie “Patterns can be any colour. Some patterns are patterns, can be anything. Like square, circle, square, circle or blue, red, blue, red.”
  • Franz “I know that patterns are like rainbow, red, orange, green, blue, purple, and some patterns are like red, yellow, green, blue, or rectangle pattern and square patterns.”
  • Tomie “You can use toys to make patterns to make them like, dump truck, excavator, dump truck, excavator, dump truck, excavator.”

Ms. Shemo created a row of shapes. “I want to make a pattern. What might the next shape be?”

We tried to guess.

  • Reggie “Square.”
  • Tomie “Square.”
  • Hannah “Diamond.”
  • Kai “Rectangle.”
  • Max “Square.”
  • Cornelis “Square.”
  • Franz “Triangle.”
  • Yusei “Triangle.”

Next, we created and talked about our own patterns.

SLO: Describe, model and extend simple patterns with shape, colour and real objects.

Shapes

The students shared what they know about shapes. They discussed how shapes have characteristics that can be described and compared. Next, they cut and glued on different shapes on a pizza.

  • Reggie “Some have diagonal sides. Some have straight sides.”
  • Cornelis “When a side go this way and that way and that way you can make a triangle.”
  • Abby “The moon is like a circle.”
  • Franz “Shapes have any sides then you cut the shapes down then you can make 2 shapes, because we can use scissors to cut the paper.”
  • Mia “Triangles.”
  • Tyler “Circle is beautiful.”

They recorded the number of shapes they used on their pizza.

They watched the BrainPop video on Plane Shapes.

What other shapes do we see around us?…

SLO’s

  • Name and classify 2D shapes
  • Sort and compare 2D shapes 
  • Read, write, say, count, model and order numbers to 10

3D Shapes

The students have been exploring 3D shapes at a variety of centres. One student used Blutack to create different shapes. She shared her learning with the class. The students used Blutack to create the 3D shapes sphere, cube, cuboid, cone and pyramid.

https://twitter.com/NISKinder2/status/853788464814317568

SLO’s

  • Identify 3D objects in the classroom 
  • Describe and sort 3D objects in a variety of ways
  • Describe the relationship of 2D shapes to 3D objects

Shape Sort

  • Vera “We went on a hunt to find shapes.”
  • Salva “Then we do a picture of pyramids and a ball (sphere).”
  • Oliver “After we go to find everything out it was hard to find so many cones. And then we found a cube.”
  • Isabella “We printed the pictures out because we want to put the pictures on the white paper.”

  • Salva “Then we found a lot of pictures of cones.”
  • Daniel “When we printed out the cubes we put it in the right place.”
  • Hally “We had the most pictures for cylinder.
  • Daniel “The cube has 6 squares on the side.”
  • Carolyn “The cone looks like an ice cream cone.”

SLO’s

  • Recognise 2D shapes in everyday objects
  • Identify 3D objects in the classroom
  • Describe and sort 3D objects in a variety of ways
  • Describe the relationship of 2D shapes to 3D objects

Shapes (Creating & Naming)

The students have been using a number of materials to create 3 Dimensional shapes.

SLO: Describe the relationship of 2D shapes to 3D objects.

SLO: Describe and sort 3D objects in a variety of ways.

They wondered:

  • What does 3D mean?
  • What are the different names of these shapes?

We brainstormed how we can find out more about the shapes we had in class. We decided that the library would have some books that would provide some answers. Carolyn found a book about shapes.

The students read the book to find out more. They decided to make labels to share the information they found. They presented the information they gathered to the class.

SLO: Describe and sort 3D objects in a variety of ways.

 

https://twitter.com/NISKinder2/status/819788249031815168

The students watched video’s on BrainPOP to learn more about the plane and solid shapes we see around us.


Shapes (Exploration)

The students have been exploring 3 Dimensional shapes in the classroom. When using chopsticks to pick up cubes and create a tall tower, the students strengthen their eye-hand coordination. The learn about shapes, space, precision, balance, teamwork and cooperation.

When students use geo shapes to create or cover the surface of a shape, they learn how to sort and describe shapes. They use their knowledge of number and measurement. They estimate and challenge their assumptions.

SLO: Describe and sort 3D objects in a variety of ways. Describe the relationship of 2D shapes to 3D objects.

When creating 3D shapes with sticks and clay, they explore the different characteristics of shapes in their environment.

Roll, Stack & Slide

The students have been sorting shapes and discussing their properties. First they went on a shape hunt and sorted pictures of 2 dimensional shapes they took on their walk. This week they looked at similarities and differences between 3 dimensional shapes using shape nets. They wondered if the shapes can roll, stack and slide.

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The cylinder and sphere can roll.

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The cube has squares and the cuboid has rectangles.

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Repeating Patterns and Geo Shapes

The students have been exploring 3 dimensional shapes in their environment. They have also been copying and repeating patterns using Geo shapes. They used stamps to record the patterns on paper.

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Centres around the classroom encouraged students to explore 3 dimensional shapes using other concepts such as measurement (weight) and space.

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How heavy is the egg?

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Can you fill in the pattern?

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Can you make the picture?

Students exploring a variety of centres in the classroom.

https://twitter.com/NISKinder2/status/689683862276800513

https://twitter.com/NISKinder2/status/689683546760306688

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