3D SHAPES

LEARNING AREA:

• Knowing 3D shapes
• Characteristics of 3D shapes
• Nets of 3D shapes
• Revision
• Quiz
• Worksheet
• 3D shapes online games
• Summary

Are you ready now?
Let's watch a cartoon before start learning!

KNOWING 3D SHAPES

3D or 3-dimensional shapes also known as solid shapes. But, what are 3D shapes?

A 3D shape refers to an object that has height, width and depth, like any object in the real world. 

There are many examples of 3D shapes around us. Let's watch the video below and discover it!

In summary, here are some examples of 3D shapes.

                    cube

cuboid

                            cone

                      cylinder

               pyramid

                             sphere

 triangular prism

CHARACTERISTICS OF SD SHAPES

After knowing 3D shapes around us, now is the time to learn about their characteristics.

NETS OF 3D SHAPES

What is "nets"?

To know further, let's watch the videos below!

Some nets of 3D shapes are listed as below:

cube 

cuboid

cone

cylinder

pyramid

triangular prism

Do you want to do some hands-on activities? 

Here are some printable nets of 3D shapes. Download it and have a try!

nets of 3D shapes1.pdf

nets of 3D shapes2.pdf

nets of 3D shapes3.pdf

REVISION

Do revision before having quiz.

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   I have 2 circle faces.

5. I have 1 curved face.

   
   

   I have no corners.

6. I have 2 curved edges.

   
   

   Guess, who am I?

   
   

   
   

   
   

   
   

   I have 6 faces.

   
   

   I have 6 corners.

   
   

   I have 12 straight edges.

   
   

   Guess, who am I? 

   
   

   
   

   
   

   
   

   
   

   I have 6 faces that are all squares.

   
   

   I have 6 corners.

   
   

   I have 12 straight edges.

   
   

   Guess, who am I? 

   
   

   
   

   
   

   
   

   
   

   I have 1 curved face.

   
   

   I have 0 corners.

   
   

   I am easy to roll.

   
   

   Guess, who am I? 

   
   
   
   
   

   

   
   

   Can you get the answer?

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9. WORKSHEET
 

Download the worksheets below for reinforcement.

  

worksheet 1.docx
worksheet 2.docx
worksheet 3.docx
worksheet 4.docx
worksheet 5.docx
worksheet 6.docx

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3. 3D SHAPES ONLINE GAMES
 

3D shapes - mix and match

3D shapes - shape match

3D shapes - magical shape hunt

3D shapes - mission of the day

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2. SUMMARY
 

Let's us revise and sing a song!

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