Unit 5 & 6 Review

Distributive Property & Variables

100

Evaluate the expression below showing all steps of the distributive property 

2 (5 + 6)

2 x 5 + 2 x 6

10 + 12 = 22

200

Evaluate the expression below by showing all steps of the distributive property

5 (8 - x)

5 ・8 - 5 ・x

40 - 5x

300

Evaluate when x = 9

x² + 3

84

400

Evaluate when x = 3

3^x + 20

47

500

Evaluate when x = 4

(2/3)^x

16/81

Random

100

What is Ms. Marino's Coffee Order?!

Medium iced caramel swirl, 2 cream

200

What is Ms. Marino's favorite color?

PINK!!!

300

Who else is Ms. Marino going to see in concert this summer?

The Jonas Brothers!

400

What is Ms. Marino's favorite Taylor Swift song?!

ALL OF THEM :)

500

What does Ms. Marino do in the summer?

Day Camp Director! (works at a camp)

Evaluating Exponents

100

Evaluate: 2⁵

32

200

Evaluate: 3² + 5

14

300

Evaluate: 3³ ・2

54

400

Evaluate: 6³ + 12

228

500

1/2³ ・ 2/3 

2/24 or 1/12

Long Division

100

47 divided by 4

11.75

200

87 divided by 2

43.5

300

673 divided by4

168.25

400

Nathan split his 78 baseball cards into equal groups of 3. How many cards are in each group?

26

500

889 divided by5

177.8

Equations

100

Solve for x

20 + x = 54

54 - 20 = 34

x = 34

200

Solve for m

m - 12 = 24

24 + 12 = 36

m = 36

300

Solve for k

5k = 35

35 ÷ 5 = 7

k = 7

400

Solve for z

z ÷ 9 = 2

2 x 9 = 18

z = 18

500

Solve for x

1/2 ・ x = 2/9

2/9 ÷ 1/2 = 4/9

x = 4/9