7th Grade Review

Calculate the interest. I = PRT,

Principal = $10000,

Rate = 7%,

Time = 20 years

(Calculator)

• 1400

• 1000

• 14000

• 14

Tags

CCSS.7.RP.A.3

Maria borrowed $3,000 at a simple interest rate of 4% per year. How much did she have to repay after 4 years? (I=Prt)

(Calculator)

• $480

• $3,480

• $4,800

• $7,800

Tags

CCSS.7.RP.A.3

Simplify:

9y + 2y - 5y

• 16y

• 16y³

• 6y

• 7y

Tags

CCSS.7.EE.A.1

Translate:

Ten more than the product of 9 and a number, x.

• 9x - 10

• 9x + 10

• 9/x + 10

• 9x / 10

Tags

CCSS.6.EE.A.2A

Translate:

8 less than three times a number, d

• 8 - 3d

• 3d - 8

• 8 + 3d

• 8d - 3

Tags

CCSS.6.EE.A.2A

A package of 8 notebooks costs $16.64. How much do three notebooks cost?

(Calculator)

• $5.55

• $6.24

• $0.48

• $2.08

Tags

CCSS.6.RP.A.3B

A photocopy machine can copy 42 pages every two minutes. How many pages can it photocopy in 5 minutes?

• 105 pages

• 21 pages

• 420 pages

• 4.2 pages

Tags

CCSS.6.RP.A.3B

Change 4.5% to a decimal.

• .045

• .0045

• .45

• 4.5

Make the percent to decimal.
0.32%

• 32
• 0.32
• 3.2
• 0.0032

12 is what percent of 30?

(Calculator)

• 60%

• 40%

• 250%