7th Grade NSCAS Review

8 is what percent of 20?

• 40%
• 20%
• 250%
• 2.5%

What is 20% of 45?

• 9
• 44.44
• 225
• 12

you must be at least 48 inches to ride the roller coaster.

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Factor:
10x + 15

• 100x + 150
• 10(x + 5)
• 1(10x + 15)
• 5(2x + 3)

Tags

CCSS.7.EE.A.1

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

24 ≤ h + 15

• h ≥ -9
• h ≥ 9
• h ≤ 9
• h ≤ 39

Last year, a city had 51 inches of rain. This amount was 12 inches less than normal. Which equation would calculate the normal rainfall, n, for this area?

• n – 12 = 51
• n + 12 = 51
• n = 51 – 12
• 12n = 51

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75
• 51
• 36
• 34

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.RP.A.3

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%
• 60%
• 55%
• 65%

Tags

CCSS.6.RP.A.3C