x5
x10
subtraction facts
3-D shapes
Rounding
100

1*5

5

100

3 * 10

30

100

19-9

9

100

This 3-D shape has 8 equal sides and often looks like a box

what is a cube

100

round to the nearest 10

12

what is 10

200

3*5

15

200

5*10

50

200

7-5

2

200

This 3d shape has no edges, no vertices, and no faces

what is a sphere

200

Round to the nearest 10 

47

what is 50

300

8*5

45

300

10*10

100

300

16-7

9

300

This 3d shape often has ice cream in it

what is a cone

300

round to the nearest 10

83

what is 80

400

10*5

50

400

7*10

70

400

22-5

17

400

This shape has 2 faces, 2 edges, and 0 vertices

what is a cylinder

400

round to the nearest 100

325

what is 300

500

12*5

60

500

12*10

120

500

18-6

12

500

This shape has 8 edges, 5 vertices, and 5 faces

what is a rectangular pyramid

500

round to the nearest 100

689

what is 700

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