Checkpoint #2 Review (OL)

8x - 2x = 48

• x = 8

• x = ⅛

• x = -8

• x = -⅛

Tags

CCSS.6.EE.B.7

There are 18 floors in a building. Each floor has the same number of offices. Altogether there are 396 offices in the building. Which equation can be used to find f, the number of offices on each floor of the building?

• 18 - f = 396

• 18f = 396

• f/18 = 396

• 18 + f = 396

Tags

CCSS.HSA.CED.A.3

A salesperson sold items to 8 out of the last 25 customers who entered a store. What percentage is equivalent to 8 out of 25?

• 3.2%

• 3.125%

• 31.25%

• 32%

Olivia earns $9.50 for each hour of work as a babysitter. How much will she earn for working 5 1/2 hours as a babysitter?

Tags

CCSS.6.NS.B.3

What is 0.05 as a fraction?

You may need to simplify!

• 1/2

• 1/5

• 1/20

• 1/50

Which expression is equivalent to 38(251m - 45)?

• (38 x 251m) - (38 x 45)

• 38(205m)

• -7(251m)

• (38 x 251m) - 45

Tags

CCSS.6.EE.A.3

The cost of 1 pound of cherries is $2.50. Jamal bought 2 1/2 pounds of cherries. What was the total cost of the cherries Jamal bought?

• $4.25

• $5.00

• $5.50

• $6.25

Tags

CCSS.7.EE.B.3

Hassan used a gift card to buy a pair of jeans for $40 and 2 pairs of socks for $6 per pair. What integer represents the total change in the value of the gift card in dollars?

-40 + 2(-6) = ?

Tags

CCSS.7.NS.A.3

Akeem created a list by correctly putting a group of fractions, decimals, and percentages in order from least to greatest. Which list could be the one Akeem created?

• 0.21 22% 1/4 0.35 38% 3/8

• 22% 38% 0.21 1/4 0.35 3/8

• 0.21 22% 1/4 0.35 3/8 38%

• 22% 38% 1/4 0.21 0.35 3/8

There were 31 people on a bus AFTER 4 people got off the bus. Which equation can be used to find x, the total number of people on the bus BEFORE 4 people got off?

• x - 4 = 31

• x / 4 = 31

• 4x = 31

• x + 4 = 31

Tags

CCSS.HSA.CED.A.3