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Proportional Relationships

Proportional Relationships. JEOPARDY. Unit Rate. Graphing. Comparing. Triangles. Mystery. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Unit Rate– 100 Points

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Proportional Relationships

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  1. Proportional Relationships

  2. JEOPARDY Unit Rate Graphing Comparing Triangles Mystery 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  3. Unit Rate– 100 Points Find the unit rate for the equation y=65x.

  4. Unit Rate– 200 Points If GMS is taking 6 buses to Centre College on Friday and there are 180 students in the eighth grade, how many students will fit on one bus?

  5. Unit Rate– 300 Points Find the unit rate if Jamie types 160 words in 4 minutes.

  6. Unit Rate– 400 PointsUse the following graph to write an equation to represent the relationship.

  7. Unit Rate– 500 Points Write an equation to represent the relationship.

  8. Graphing– 100 PointsName the two requirements of a graph that represents a proportional relationship

  9. Graphing– 200 Points Draw an example of a graph that is a proportional relationship

  10. Graphing– 300 PointsOn your test tomorrow it is predicted that for every 2 people that get an A on the test, 1 person will get a B. Draw a graph to represent this relationship.

  11. Graphing– 400 Points At Sandy's Beauty Salon, a haircut costs $15.00 and a permanent costs $30.00. Which graph represents the amount of revenue the salon will earn in one day for x haircuts? Graph 1 Graph 2

  12. Graphing– 500 PointsA car is advertised as having a fuel efficiency of 30 miles per gallon when driving on a highway. Draw a graph that represents this car’s fuel efficiency.

  13. Comparing– 100 Points These graphs all represent fuel efficiency of three different cars. Which car has the best fuel efficiency? A. C. B. D.

  14. Comparing– 200 PointsCompare the following tables and state who has the greater unit rate. A B

  15. Comparing– 300 Points The graph and equation below document the distance two people travel. Who is traveling faster? Y=55x Person A Person B

  16. Comparing– 400 Points Kristy earns $350 in two hours working as an accountant. The amount that Caitlyn earns is represented in the graph below. Who makes more money per hour? Why?

  17. Comparing– 500 Points Noelle and Joy started dancing in an effort to lose weight. Noelle recorded the number of calories she burns in x hours in the table below. Joy recorded the number of calories she burns in x hours in the graph below. Who burns more calories per hour?

  18. Triangles– 100 PointsClassify the triangle by sides and angles.

  19. Triangles– 200 Points What are the lengths of the horizontal sides of triangles JKL and RST

  20. Triangles– 300 Points Can a triangle be formed with the following side measurements: 12cm, 5cm, 8cm

  21. Triangles– 400 Points Classify the triangle by sides and angles. 45°, 90°, 45° .

  22. Triangles– 500 Points Construct a triangle with the following measurements: 60°, 2 inch, 30°

  23. Mystery– 100 Points What is 25% of 20?

  24. Mystery– 200 PointsFREE POINTS! The last team that scored gets 200 extra points!

  25. Mystery– 300 Points Carla and Brandon are members of two different magazine programs where any magazine ordered is the same price, regardless of the magazine ordered. Carla pays $9.84 for 4 magazines, and she pays $22.14 for 9 magazines. The equation below represents the amount of money Brandon pays for x magazines. y = $2.68x Who pays more per magazine?

  26. Mystery– 400 Points As a real estate agent, Lauren earns 2.5% commission on her sales. Lauren’s goal is to earn $5,000 in commission this month. What is the dollar amount of sales that Lauren must have this month to earn $5,000 in commission?

  27. Mystery– 500 Points Allie made a scale drawing of a new miniature golf course in her town. The course is rectangular and has a perimeter of 40 meters. What are the length and width, in meters, of the pool? Show your work. 4cm 6 cm

  28. FINAL JEOPARDY Write down a number of points to wager as a team

  29. You’re given sticks of length 7cm, 8cm, 9cm, 15cmand 16cm.  If you use 3 sticks at a time, how many different triangles can you create?  

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