Percent Proportion/Equation Quiz

Select any that are equivalent to the following.

What is 60% of 25?

• n = 0.60  $\cdot$  25 

•  $\frac{60}{100}=\frac{25}{n}$  

•  $\frac{n}{25}=\frac{60}{100}$  

Tags

CCSS.6.RP.A.3C

14 is what percent of 70?

• 5%

• 980%

• 20%

• 0.2%

180 is 37.5% of what number?

• 480

• 6,750

• 68

Tags

CCSS.6.RP.A.3C

Which percent is equivalent to 0.3?

• 30%

• 3%

• 0.03%

• 0.003%

What is 45% of 40?

• 180

• 18

• 40

• 1800

Tags

CCSS.6.RP.A.3C

4% of what number is 10. Which equation below represents this situation?

• $10\ =\ 0.04\cdot n$

• $10\ =\ 0.4\cdot n$

• $10\div4=n$

Tags

CCSS.6.RP.A.3C

21 is what percent of 50. Which equation below represents this situation?

•  $50\ =\ 21\cdot n$  

•  $n\ =\ 21\cdot50$  

•  $21=n\cdot50$  

What is 60% of 120. Which equation below represents this situation?

• $0.6=n\cdot120$

• $120\ =\ n\cdot0.6$

• $n=0.60\cdot120$

• $n=0.06\cdot120$

Tags

CCSS.6.RP.A.3C

16 of the 80 dogs at a kennel are German Shepherds. Which proportion below represents this situation? Solve.

• $\frac{16}{80}=\frac{n}{100}$ ; 20%

• $\frac{16}{80}=\frac{n}{100}$ ; 5%

• $\frac{80}{16}=\frac{n}{100}$ ; 20%

• $\frac{80}{16}=\frac{n}{100}$ ; 5%

12 is 40% of what number? Solve.

• 480

• 4.8

• 30

• 300

Tags

CCSS.6.RP.A.3C