Ch. 1 Ratios and Rates Review

What is the least common multiple of 6 and 8?

• 12

• 24

• 32

• 48

At a summer camp, there are 40 boys out of 70 campers. What is this ratio written as a fraction in simplest form?

• $\frac{3}{7}$

• $\frac{1}{2}$

• $\frac{4}{7}$

• $\frac{7}{10}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The table shows the animals at a petting zoo. What is the ratio of goats to the total number of animals?

• $\frac{5}{2}$

• $\frac{9}{6}$

• $\frac{6}{9}$

• $\frac{2}{5}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate of 9 pages in 3 hours.

• $\frac{1\ page}{3\ hours}$

• $\frac{3\ pages}{1\ hour}$

• $\frac{6\ pages}{1\ hour}$

• $\frac{9\ pages}{3\ hours}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate of 20 pounds for $4

• $\frac{5\ lbs}{1\ dollar}$

• $\frac{4\ lbs}{1\ dollar}$

• $\frac{1\ lb}{4\ dollars}$

• $\frac{1\ lb}{5\ dollars}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Nicholas bought 5 pens for $3. At his rate, how much will he spend on 10 pens?

• $10

• $6

• $5

• $3

Tags

CCSS.6.RP.A.3B

Rashida bought 3 tickets to a concert for $75. At his rate, how much would 5 tickets cost?

• $150

• $125

• $100

• $75

Tags

CCSS.6.RP.A.3B

Gina read 120 pages in 4 days. Which reading rate is equivalent?

• 75 pages in 3 days

• 60 pages in 2 days

• 105 pages in 5 days

• 80 pages in 3 days

Tags

CCSS.6.RP.A.3B

Five notebooks cost $20. At his rate, how much would 4 notebooks cost?

• $16

• $20

• $25

• $30

Tags

CCSS.6.RP.A.3B

One bus leaves a stop every 12 minutes. A second bus leaves the same stop every 18 minutes. If they both leave at 3:20 PM, at what time will they next leave together?

• 3:32 PM

• 3:38 PM

• 3:50 PM

• 3:56 PM