2D & 3D Shapes

​2D & 3D Shapes

Grade 3

Mrs.Sawsan Issa

​Start Up Activity

https://wordwall.net/resource/1377059/shapes

​Learning Outcomes:

*List the characteristics of 3D shapes.

** Identify the relation between 2D and 3D shapes

​Keywords:

​2D and 3D shapes

Face

Corner

Edge

​In this picture you can see:

​Square

​Rectangle

Triangle

​Circle

​Square

​Activity-1

​Solution:

​3D Shapes:

​2D shapes have only Length and width.

3D shapes have Length, width and Height.

H

W

​L

​L

W

​Square

​Square

​ 3D Shapes song

​https://www.youtube.com/watch?v=guNdJ5MtX1A

​Some 3D Shapes Examples:

​Some 3D Shapes Examples:

​Let’s Think

• ​Where can you find 3D shapes?

• What are 3D shapes?

• What is the 3D shape of the ball?

• -Shapes in Math

• Shapes in Islamic Studies

​The geometric designs in Islamic art are often built on combinations of repeated squares and circles.

Shapes of objects correspond to the geometric field of mathematics

​ Exit Ticket

https://wordwall.net/play/26413/396/848

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