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Unit Rates

Constant of Proportionality. Multistep Ratio problems. Unit Rates. Scale Drawings. *. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500. Website. $100 Question from Unit Rates.

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Unit Rates

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  1. Constant of Proportionality Multistep Ratio problems Unit Rates Scale Drawings * Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Website

  2. $100 Question from Unit Rates

  3. $100 Answer from Unit Rates

  4. $200 Question from Unit Rates

  5. $200 Answer from Unit Rates

  6. $300 Question from Unit Rates

  7. $300 Answer from Unit Rates

  8. $400 Question from Unit Rates

  9. $400 Answer from Unit Rates

  10. $500 Question from Unit Rates

  11. $500 Answer from Unit Rates

  12. $100 Question from Constant of Proportionality The graph below represents the total meters Jake walked over a period of time. What is the constant of proportionality?

  13. $100 Answer from Constant of Proportionality 40 mph

  14. $200 Question from Constant of Proportionality The table below gives the price for pairs of shoes purchased at a local shoe store. Do the numbers in the table represent a proportional relationship? Explain.

  15. $200 Answer from Constant of Proportionality No they do not represent a proportional relationship. All of the ratios = 4 except the last one.

  16. $300 Question from Constant of Proportionality

  17. $300 Answer from Constant of Proportionality 90 calories

  18. $400 Question from Constant of Proportionality A student is baking brownies. Create a graph to determine if the flour and cocoa are proportional for each serving size listed in the table below. If the quantities are proportional, what is the unit rate Or constant of proportionality that defines the relationship. If they are not proportional, explain why.

  19. $400 Answer from Constant of Proportionality The quantities are not proportional because the graph does not go through the origin.

  20. $500 Question from Constant of Proportionality The graph below represents the number of songs played on a radio station. The unit rate is represented as 7.5 songs per hour. Complete the table below and write an equation that represents the relationship.

  21. $500 Answer from Constant of Proportionality

  22. $100 Question from Multistep Ratio Problems

  23. $100 Answer from Multistep Ratio Problems

  24. $200 Question from Multistep Ratio Problems

  25. $200 Answer from Multistep Ratio Problems

  26. $300 Question from Multistep Ratio Problems

  27. $300 Answer from Multistep Ratio Problems

  28. $400 Question from Multistep Ratio Problems

  29. $400 Answer from Multistep Ratio Problems

  30. $500 Question from Multistep Ratio Problems

  31. $500 Answer from Multistep Ratio Problems +

  32. $100 Question from Scale Drawings If the rectangle shown below is enlarged using a scale factor of 1.5, what will be the new area and perimeter of the rectangle?

  33. $100 Answer from Scale Drawings Perimeter = 21 ft Area = 27 ft2

  34. $200 Question from Scale Drawings If the rectangle shown below is enlarged using a scale factor of 2.5, what will be the new area and perimeter of the rectangle?

  35. $200 Answer from Scale Drawings Perimeter = 35 in Area = 62.5 in2

  36. $300 Question from Scale Drawings The scale on a map shows that 5 inches = 2 miles. What is the actual distance represented by 26 inches on the map?

  37. $300 Answer from Scale Drawings 10.4 miles

  38. $400 Question from Scale Drawings The scale on a map shows that 15 cm = 6 miles. If the distance between two cities on the map is 5.7 cm, how far is the actual distance?

  39. $400 Answer from Scale Drawings 2.28 miles

  40. $500 Question from Scale Drawings

  41. $500 Answer from Scale Drawings

  42. Final Jeopardy

  43. Final Jeopardy Answer ?

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