Topic 3 Midpoint Review

Exponents

100

4²

4x4 = 16

200

8²

8x8 = 64

300

2³

2x2x2 = 8

400

6³

6x6x6 = 216

500

4⁴

4x4x4x4 = 256

Factors

100

The factors of 6

1, 2, 3, 6

200

The factors of 17

1, 17

300

The factors of 12

1, 2, 3, 4, 6, 12

400

The factors of 51

1, 3, 17, 51

500

The factors of 84

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Greatest Common Factor

100

Greatest Common Factor of 12 and 18

6

200

Greatest Common Factor of 12 and 10

2

300

Greatest Common Factor of 8 and 28

4

400

Greatest Common Factor of 20 and 60

20

500

Greatest Common Factor of 14 and 35

7

Least Common Multiple

100

Least Common Multiple of 4 and 6

12

200

Least Common Multiple of 10 and 6

30

300

Least Common Multiple of 3 and 8

24

400

Least Common Multiple of 7 and 9

63

500

Least Common Multiple of 9 and 18

18

Order of Operations

100

3 x 4 - 2

10

200

3 + 4 x 2

11

300

3 - 4 ÷ 2

1

400

3² x (4 - 2)

18

500

3 + [(4 x 2)² - 6)

61