6th Grade Math Review v2

Exponents

100

Evaluate 3⁴

81

200

Write 5 x 5 x 5 x 5 in exponential form.

5⁴

300

Which is greater: 2⁵ or 5²?

2⁵ is greater

400

Evaluate 10⁶

1,000,000

500

2³ + 4²

24

Order of Operations

100

12 + 8 / 2

16

200

20 - 3² + 5

16

300

(10 - 4)² / 4

9

400

2 x (15 - 5)² / 10

20

500

50 / [2 x (1 + 4)] + 6

11

Factoring Expressions

100

Factor: 2x + 10

2(x + 5)

200

Factor: 6y - 18

6(y - 3)

300

Factor: 24b - 36y

12(2b - 3y)

400

Factor: 11h + 17h

h(11 + 17)

500

Factor: 12a + 18a

6a(2 + 3)

Distributing Expressions

100

Expand: 3(x + 4)

3x + 12

200

Expand: 5(2y - 3)

10y - 15

300

Expand: 4(3a + 2b)

12a + 8b

400

Expand: x(t + 1.5)

tx + 1.5x

500

2b(5a + 3y)

10ab + 6by

One-Step Equations

100

Solve for the value of x:
x + 12 = 30

x = 18

200

Solve for the value of x:
x - 15 = 42

x = 57

300

Solve for the value of y:
8y = 72

y = 9

400

Solve for the value of w:
w divided by 7 = 9

w = 63

500

Solve for the value of p:
p + 4.5 = 10.2

p = 5.7