6th Grade Unit 3 Review

Exponents

100

 8 × 8 × 8 × 8 × 8 × 8 × 8

8⁷

200

4

4¹

300

9²

81

400

3,105⁰

1

500

3⁴

81

GCF and LCM

100

GCF of 30, 100

10

200

GCF of 28, 42

14

300

GCF of 12, 24

12

400

LCM of 4, 9

36

500

LCM of 12, 5

60

Evaluate Numerical Expression

100

80 - 4² divided by 8

78

200

92.3 - (3.2 divided by 0.4) X 2³

28.3

300

[ (2³ X 2.5) divided by 1/2] + 120

160

400

[ 20 + (2.3 X 3)] - 3³

0.5

500

[ (2 x 10⁰) divided by 1/3] + 8

14

Algebraic Expressions

100

22 less than 5 times a number f

5f - 22

200

48 times a number of game markers, g

48g

300

12x - 7

x = 4

41

400

x² divided by y

x=4, y = 8

2

500

5z + 3n - z³

n = 7, x = 4, z = 1

25

Simplify Expressions

100

 9y + 4 - 6y

3y + 4

200

3x + 5 + 7x

10x + 5

300

8x + 13 - 3x + 9

5x + 22

400

y2 + 3y2

4y2

500

10x + 2x - 12x 

0