Ratios and Proportionality (6th CCSS) Review

1. A bike travels 24 miles in 3 hours. At this rate, how many miles will the bike travel in 10 hours?

• A. 192 miles
• B. 80 miles
• C. 32 miles
• D. 124 miles

Tags

CCSS.6.RP.A.3B

2. Edgar pays $67.86 for 7.8 pounds of fertilizer. What is the price per pound of fertilizer?

• F. $6.98
• G. $5.65
• H. $8.70
• J. $10.26

Tags

CCSS.6.NS.B.3

3. Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

• A. 160 grams
• B. 60 grams
• C. 98.2 grams
• D. 14.4 grams

Tags

CCSS.6.RP.A.3B

4. Sarah Beth babysits and earns $10.50 per hour. Which of the following best represents the relationship between the number of hours, h, and the total earnings, t.

• F. t = 10.50 + h
• G. t = 10.50h
• H. h = 10.50 + t
• J. h = 10.50t

Tags

CCSS.5.OA.B.3

5. The model below shows the ratio of gray to white squares. Which of the following is not an equivalent ratio of gray squares to total squares?

• A. 9/24
• B. 21/60
• C. 15/40
• D. 27/72

Tags

CCSS.6.RP.A.3A

6. Isabella decides to sell handmade stationery. She decides to sell 2 cards for $9. Which table below show the possible values of c, the number of cards Isabella sells, and d, the number of dollars she charges?

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7. The graph shows the amount of money that Janice saves each week from her summer job. Which equation best represents the graph?

• A. y = 200x
• B. y = x + 200
• C. x = 200y
• D. x = y + 200

Tags

CCSS.8.EE.B.5

8. Which of the following tables best represents the ratio of minutes it takes to fill a bathtub to the total number of gallons?

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9. Miguel weighs himself and discovers he weighs 83,600 grams. How many kilograms does Miguel weigh?

• A. 8.36 kg
• B. 83.6 kg
• C. 8,360 kg
• D. 83,600,00 kg

Tags

CCSS.5.MD.A.1

10. Jameson pays $39.90 for 3.8 pounds of almonds. What is the price per pound of almonds?

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2