Unit 1 Review Apps

• 3
• 5.3
• 1.08
• 27

Tags

CCSS.7.RP.A.2B

A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes?

• 16 customers

• 10.5 customers

• 7.5 customers

• 14 customers

Tags

CCSS.6.RP.A.3B

Solve for k

• 165
• 17
• 1/17
• 1/165

Tags

CCSS.7.EE.B.3

3²+4²-(4x2)

• 14
• 9
• 9
• 17

Tags

CCSS.6.EE.A.1

Write with an exponent:
 $3\cdot3\cdot3\cdot3\cdot3$  

•  $3^5$  

•  $5^3$  

Tags

CCSS.6.EE.A.1

2 + (9² - 4)

• 16
• 77
• 79

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

x² - xy if x = 8 and y = -3

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C

2x + 5(y - 1) when x=8 and y=5

• 20
• 31
• 36
• -4

Tags

CCSS.6.EE.A.2C

Translate this phrase into an algebraic expression.
the quotient of 4 and a number increased by 10.

• 4 - n + 10
• 4n - 10
• 4/(n + 10)
• 4 / n + 10

Tags

CCSS.6.EE.A.2A

Translate this phrase into an algebraic expression.
2 times the difference of t and 11

• 2t - 11
• 2(t - 11) 
• 2(t / 11)
• 2 x t - 11

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2