Middle School Math Review

Exponents

100

3⁴

81

200

5⁷

78,125

300

4² x 4³

1,024

400

6² x 6⁶

1,679,616

500

(3⁴)³

531,441

Multiplication

100

24 x 35

840

200

246 x 97

23,862

300

348 x 762

265,176

400

2,974 x 684

2,034,216

500

1,748 x 7,416

12,963,168

Division

100

32,884 / 4

8,221

200

18,370 / 22

835

300

41,336 / 16

2,584   1/8

400

12.875 / 2.5

5.15

500

57/8

Use a decimal in your answer.

7.125

Order of Operations

100

(5 + 2) x 3 + 4

25

200

64 / 8 + (33 - 24)

17

300

5² + (3 x (2+5)) - 7

39

400

10+(4+8³)×2+3

1,045

500

10+(6×5)+9³×8

5,872

Integers

100

2 - (-73)

75

200

32 + (-72.1)

-40.1

300

(-7) x (-7) x (-7)

-343

400

36.289 + (-83.73)

-47.441

500

12.006 + (-49.29) x (-5)

258.456