2D Shapes
3D Shapes
Addition
Subtraction
Doubles
100

I am a 2D shape with four sides and 4 corners. What am I?

Square or Rhombus or Rectangle or Trapezoid

100

What do we call the flat part of a 3D shape?

Face

100

12 + 15 =

27

100

20 - 7 = 

13

100

3 + 3 = 

6

200

I am a 2D shape with three sides and three corners. What am I?

Triangle

200

What do we call the point of a 3D shape? (Starts with a V!)

Vertex or Vertices

200

20 + 19 =

39

200

29 - 14 =

15

200

11 + 11 =

22

300

I am a 2D shape with no corners. What am I?

Circle or oval

300

What do we call where two faces meet on a 3D shape?

Edge

300

26 + 17 = 

43

300

36 - 24 =

12

300

12 + 12 =

24

400

I am a 2D shape with five sides and five corners. What am I?

Pentagon

400

I am a 3D shape with 6 faces and 8 vertices. My faces are shaped like a square. What am I?

Cube

400

32 + 28 = 

60

400

42 - 17 = 

25

400

24 - 12 = 

12

500

I am a 2D shape with eight sides and eight corners. What am I?

Octagon

500

I am a #D shape with 5 faces and five vertices. What am I?

Square-based pyramid

500

53 + 29 = 

82

500

66 - 37 = 

29

500

26 - 13 = 

13

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