STAAR Review

What is 10x + 2x + 5x - 10x

• 21x

• 15x

• 7x

• 17x

What is 5 squared equal?

• 10

• 25

• 20

• 21

What does 3 cubed equal?

• 9

• 6

• 18

• 27

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

• -1, -5, 0, 1, 3, 10, 16
• 16, 10, 3, 1, 0, -1, -5
• -5, -1, 0, 1, 3, 10, 16
• 0, -1, 1, 3, -5, 10, 16

Jose and his four friends shared a pizza dinner. The cost of the meal was $38 including the tip. If they shared the cost of the meal equally, how much would each of them pay?

• $9.25
• $12.66
• $12.33
• $7.60

Which is true?

• 2 > -2
• 2 < -4
• -2 < -4
• -4 > 4

Simplify:
10 + 2(4 + w)

• 2w + 18
• w + 18
• w + 16
• 2w + 14

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

A shirt is discounted 40% off its regular price. Which value is equivalent to 40%

• 1/25
• 0.004
• 40
• 2/5