Ratios, Unit Rate, and Proportions

1.) Write the following ratio as a fraction in simplest form: 15 carnations out of 24 flowers

• 15/24
• 5/8
• 3/4
• 3/8

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

2.) Find the unit rate:  395 miles in 5 hours

• 75 miles per hour
• 71 miles per hour
• 79 miles per hour
• 72 miles per hour

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

3.) Which is the better deal?  5 candy bars for $4.35 or 7 candy bars for $6.23?

• 5 candy bars $4.35
• 7 candy bars for $6.23
• they are equal

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.NS.B.3

5.) Find the unit rate: 3 CD's for $41.91

• $13.97 per CD
• $14.97 per CD
• $11.52 per CD
• $13.71 per CD

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.NS.B.2

CCSS.6.NS.B.3

7.) Are the following ratios equivalent?  10/15 and 22/33

• yes 
• no 
• not sure

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

8.) Are the following ratios equivalent?  14/17 and 56/68

• yes
• no
• not sure

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.NS.A.1

9.) Find the unit rate: 5 soft drinks for $3.25

• $0.55 per drink
• $0.65 per drink
• $0.45 per drink
• $0.62 per drink

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.NS.B.3

Nate scores 84 points in 6 games.  How many points per game does Nate score?

• 12.5 points
• 16 points
• 14 points
• 84 points

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.NS.B.2

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2