Pre Algebra Midterm Review

Write the decimal as a percent
3.1

• 31%
• 310%
• .31%
• 3100%

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

Change this decimal to a percent.
0.528

• 528%
• 52.8%
• 5.28%
• 52%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Fraction to a Percent
3/8

• 37.5%
• 3.75%
• .375%

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.3

How much would the tip be if you left 18% on a $75.45 steak dinner?

• $ 13.58
• $ 89.03
• $ 61.87
• $135.80

Tags

CCSS.6.RP.A.3C

A TV that normally cost $800 is on sale for 33% off.  There is a 6% sales tax on the purchase.  What is the final cost of the TV?

• $536.00
• $568.16
• $279.84
• $321.60

Tags

CCSS.6.RP.A.3C

Henry earns $7.75 per hour.  He just received a 3% raise.  How much does he now earn if he works for 40 hours?

• $7.98
• $403.20
• $319.20
• $2.33

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Mrs. Frost is a real estate agent.  She earns 6% commission on her sales plus $2,000 each month.  Last month her sales totaled $523,250.00.  How much did she earn last month?

• $31,395.00
• $33,395.00
• $313,950.00
• $333,950.00

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The number of students in the school went from 1028 down to 755.  What is the percent decrease?

• 26%
• 27%
• 36%
• 136%

Tags

CCSS.7.RP.A.3

Doritos $4.39 for 11.5 oz. 
or
Cheetos $2.24 for 9.75 oz.
Find the unit price of each and choose the better deal.

• Doritos
• Cheetos

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Dayonna bought 8 apples at a cost of $5.20. What is the unit rate?

• $6.50
• $1.53
• $0.65

Tags

CCSS.7.RP.A.1