Math Review

Decimals

100

What place value is the 3 in?

19.032

Hundredths

200

9.02 + 13.739

22.759

300

167.3 - 1.492

165.808

400

8.92 x 3.2

28.544

500

0.28 ÷ 0.07

4

Fractions

100

3/8 represents what equation?

3 divided by 8

200

4/5 + 2/3

answer must be simplified

1 7/15

300

7/9 - 1/4

Answer must be simplified

19/36

400

6/7 x 3/4

answer must be simplified

9/14

500

4/7 ÷ 5/8

Answer must be simplified

32/35

Multiplication

100

Fill in the blank

3 x a = 27

9

200

13 x 5

65

300

12 x 64

768

400

234 x 75

17,550

500

567 x 298

168,966

Division

100

Fill in the blank

81 ÷ a = 9

9

200

Solve: 

126 ÷ 3

42

300

Solve

180 ÷ 12

15

400

5466 ÷ 14

389

500

73,752 ÷ 14

5,268

Geometry

100

What shape has 4 sides?

Quadrilateral

200

True or false: A pentagon has 6 sides

False

300

A square has a length of 7cm. What's the area?

49 cm²

400

A triangle has a base of 4ft and height of 8ft. What's the area?

16 ft²

500

A trapezoid has a base of 3in and 6in, and a height of 8in. What's the area?

36 in²