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Ratios and Proportional Relationships Test Review

Ratios and Proportional Relationships Test Review. LET’S PRACTICE & REVIEW!!! TEST IS ON FRIDAY!!!!. 1. Daniel makes 300 basketball goals in 15 minutes. Which expression equals the unit rate of goals per hour?. 300 ÷ 15 300 x 15 300 x ¼ 300 x 4 D.

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Ratios and Proportional Relationships Test Review

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  1. Ratios and Proportional Relationships Test Review LET’S PRACTICE & REVIEW!!! TEST IS ON FRIDAY!!!!

  2. 1. Daniel makes 300 basketball goals in 15 minutes. Which expression equals the unit rate of goals per hour? • 300 ÷ 15 • 300 x 15 • 300 x ¼ • 300 x 4 D.

  3. 2. The table shows a person saving money at a constant rate. How much is this person saving per week? $2 $30 $15 $120 C.

  4. 3. A student reads at a rate of 12 pages per day. Which ordered pair is not on the graph of this relationship? • (0,12) ****MAKE A TABLE*** • (1,12) • (1.5, 18) • (2, 24) A.

  5. 4.

  6. 5. A student reads at a rate of 12 pages per day. Which ordered pair would be on a graph of this relationship? A. (1.5, 20) ****MAKE A TABLE*** B. (0.5, 6) C. (12, 1) D. (2, 39) B

  7. 6. The table shows a person saving money at a constant rate. How much would this person save in 84 days? $30 $300 $360 $12

  8. 7. A machine makes 150 boxes in 5 minutes. What is the rate per minute? • 10 boxes per minute • 50 boxes per minute • 30 boxes per minute • 90 boxes per minute C.

  9. 8. A student saves $30 per month. How much is saved in 7 months? 210 120 150 200 A.

  10. 9. Which ordered pair is on the line of the graph for y = 20x? • (0, 20) **Make a Table** • (20, 0) • (1, 20) • (2, 10)

  11. 10. Why does this table not show a proportional relationship?

  12. 11. Which ordered pair is on the line of the graph for y = 15x? A (0, 15) B (1, 15) C (15, 1) D (0, 1)

  13. 12. The table shows the distance traveled by an object moving at a constant speed. How far will the object go in 1 minute?

  14. 13. A machine stamps 260 metal parts in 15 minutes. Find the unit rate in parts per hour Work it out on your board and circle your answer! 1,040 **HINT** Think about how many 15 minutes there are in an hour!!

  15. 14. The table shows the distance traveled by an object moving at a constant speed. What is the constant of proportionality? (HINT: THAT’S “k”)

  16. 15. Write an equation for the relationship shown on this graph. Then find the cost of 10 tickets. ***MAKE A TABLE*** y=2x 10 tickets costs $20

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