Fractions
Decimals
Shapes, Angles, and 3D Shapes
Perimeter, Area, and Volume
Division
100

1/3 of 21

7

100
Add a zero to 0.3 without changing the value. 
0.30
100

How many degrees is a right angle?

90 degrees

100
The sides of a square are 4 centimeters each. How many millimeters long is the perimeter of this square? 

40 mm

100

160 divided by 2

80

200

2/3 of 54

36

200

Write 1/5 as a decimal. 

0.2

200

How many faces does a square pyramid have? It is a pyramid with a square base. 

5 faces

200
The length of a rectangle is 5 inches. The width of the rectangle is 3 inches. What is the area of the rectangle?

15 square inches

200

345 divided by 3

115

300

What is the reciprocal of 27/29

29/27

300

Write twelve and three hundred forty two thousandths as a decimal. 

12.342

300
What is the corner of a 3 dimensional shape called?

Vertex

300

The perimeter of a hexagon is 54 inches. What is the length of each side of the hexagon?

9 inches
300

140 divided by 30

4 r 16

400

42 ÷ 2/3

63

400

Write 150.0005 in words. 

One hundred fifty and five ten-thousandths

400
If you turn around in a complete circle, how many degrees have you turned? 

360 degrees

400
The length of a rectangular solid is 2 cm. It is also 3 cm wide and 2 cm tall. What is its volume in centimeters and millimeters?

12 cubic centimeters and 120 cubic millimeters

12 cm3 and 120 mm3

400

2112 divided by 16

132

500

1 2/5 + 1 4/5

3 1/5

500

0.45 x 10

4.5

500

What is an acute angle?

An angle smaller than 90 degrees

500

The volume of a rectangular solid is 20,736 cubic inches. If the length is 36 inches and the width is 24 inches, what is the height? 

24 inches

500

There are 346 chairs. There must be 13 rows. How many chairs will be in each row? Will there be any left over? 

26 chairs in each row except the last row. There will be 8 chairs left over in the last row. 

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