Fraction, Decimals and Percents - Math Review Jeopardy

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I love Jeopardy. It's by far my favorite game show. I've used the Jeopardy format, including sounds, to create a unique and fun way for my students to review their math concepts.

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Fraction, Decimals and Percents - Math Review Jeopardy

  1. 1. Math Review Click here when finished Section 8.3 Multiplying to Find Percents Section 8.2 Estimating And Calculating Percent Section 8.1 Relating Fractions, Decimals and Percents Section 4.6 Exploring Repeated Addition 1000 1000 1000 1000 800 800 800 800 600 600 600 600 400 400 400 400 200 200 200 200
  2. 2. <ul><li>200 </li></ul><ul><li>¼ x 7 is a different way of writing it. </li></ul><ul><li>What is……. </li></ul><ul><li>a) ¼ + ¼ + ¼ + ¼ b) ¼ + ¼ + ¼ </li></ul><ul><li>c) ¼ + ¼ + ¼ + ¼ + ¼ + ¼ + ¼ d) 7 1/4 </li></ul>
  3. 3. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  4. 4. <ul><li>Incorrect! </li></ul><ul><li>Return to the Board </li></ul>
  5. 5. <ul><li>Correct! </li></ul><ul><li>Return to the Board </li></ul>
  6. 6. <ul><li>400 </li></ul><ul><li>1/3 + 1/3 + 1/3 +1/3 is </li></ul><ul><li>its expanded form. </li></ul><ul><li>What is…. </li></ul><ul><li>a) 4 x 1/3 b) 4/12 </li></ul><ul><li>c) 4 1/3 d) 1/12 </li></ul>
  7. 7. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  8. 8. <ul><li>600 </li></ul><ul><li>When you multiply 5 x 1/3, </li></ul><ul><li>you get this fraction. </li></ul><ul><li>What is…… </li></ul><ul><li>a) 1/15 b) 5/3 </li></ul><ul><li>c) 2 d) 16/3 </li></ul>
  9. 9. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  10. 10. <ul><li>800 </li></ul><ul><li>9 x 4/7 can be written this way, </li></ul><ul><li>in standard form. </li></ul><ul><li>What is…… </li></ul><ul><li>a) 67/7 b) 13/7 </li></ul><ul><li>c) 36/63 d) 36/7 </li></ul>
  11. 11. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  12. 12. <ul><li>1000 </li></ul><ul><li>This picture can be represented </li></ul><ul><li>this fraction. </li></ul><ul><li>What is…… </li></ul><ul><li>a) 6/5 b) 3/10 </li></ul><ul><li>c) 4/10 d) 4/5 </li></ul>
  13. 13. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  14. 14. <ul><li>200 </li></ul><ul><li>When represented as a decimal, </li></ul><ul><li>4% equals this. </li></ul><ul><li>What is… </li></ul><ul><li>a) 4 b) 0.04 </li></ul><ul><li>c) 0.4 d) 0.004 </li></ul>
  15. 15. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  16. 16. <ul><li>400 </li></ul><ul><li>Written as a percent, </li></ul><ul><li>0.053 is written this way. </li></ul><ul><li>What is… </li></ul><ul><li>a) 53% b) 530% </li></ul><ul><li>c) 5.3% d) 0.53% </li></ul>
  17. 17. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  18. 18. <ul><li>600 </li></ul><ul><li>5/10 is this percentage </li></ul><ul><li>in fraction form. </li></ul><ul><li>What is… </li></ul><ul><li>a) 50% b) 20% </li></ul><ul><li>c) 45% d) 52% </li></ul>
  19. 19. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  20. 20. <ul><li>800 </li></ul><ul><li>The way that this diagram can be </li></ul><ul><li>represented as a fraction and percent. </li></ul><ul><li>a) 6/25, 30% b) 3/50, 6% </li></ul><ul><li>c) 6/25, 24% d) 3/10. 30% </li></ul>
  21. 21. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  22. 22. <ul><li>1000 </li></ul><ul><li>Depicting this diagram as a </li></ul><ul><li>fraction and a decimal would look like this. </li></ul><ul><li>a) 1/5, 2% b) 8/10, 8% </li></ul><ul><li>c) 1/5, 20% d) 8/10, 80% </li></ul>
  23. 23. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  24. 24. <ul><li>200 </li></ul><ul><li>This number is 25% of 72. </li></ul><ul><li>What is… </li></ul><ul><li>a) 28.8 b) 180 </li></ul><ul><li>c) 288 d) 18 </li></ul>
  25. 25. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  26. 26. <ul><li>400 </li></ul><ul><li>This is the approximate 20% tip, </li></ul><ul><li>on a $30.35 meal. </li></ul><ul><li>What is… </li></ul><ul><li>a) $6.00 b) $12.00 </li></ul><ul><li>c) $16.00 d) $60.00 </li></ul>
  27. 27. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  28. 28. <ul><li>600 </li></ul><ul><li>When 36 out of 130 toys work, </li></ul><ul><li>this is the approximate percentage of </li></ul><ul><li>ones that are defective. </li></ul><ul><li>What is… </li></ul><ul><li>a) 27% b) 20% </li></ul><ul><li>c) 70% d) 100% </li></ul>
  29. 29. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  30. 30. <ul><li>800 </li></ul><ul><li>400 out of 1000 is this </li></ul><ul><li>estimated percentage of a music store’s </li></ul><ul><li>CD stock. </li></ul><ul><li>What is… </li></ul><ul><li>a) 4% b) 40% </li></ul><ul><li>c) 400% d) 14% </li></ul>
  31. 31. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  32. 32. <ul><li>1000 </li></ul><ul><li>47 is this percentage of 57. </li></ul><ul><li>What is… </li></ul><ul><li>a) 82% b) 8% </li></ul><ul><li>c) 12% d) 45% </li></ul>
  33. 33. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  34. 34. <ul><li>200 </li></ul><ul><li>This number is 50% of 50. </li></ul><ul><li>What is… </li></ul><ul><li>a) 13 b) 25 </li></ul><ul><li>c) 3 d) 6 </li></ul>
  35. 35. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  36. 36. <ul><li>400 </li></ul><ul><li>It’s 140% of 40. </li></ul><ul><li>What is… </li></ul><ul><li>a) 56 b) 560 </li></ul><ul><li>c) 5.6 d) 16 </li></ul>
  37. 37. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  38. 38. <ul><li>600 </li></ul><ul><li>15% sales tax on $30.00. </li></ul><ul><li>What is… </li></ul><ul><li>a) $45.00 b) $0.45 </li></ul><ul><li>c) $4.50 d) $5.40 </li></ul>
  39. 39. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  40. 40. <ul><li>800 </li></ul><ul><li>If 1% of 1000 is 10, </li></ul><ul><li>then 10% would be this. </li></ul><ul><li>What is… </li></ul><ul><li>a) 100 b) 110 </li></ul><ul><li>c) 111 d) 11 </li></ul>
  41. 41. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  42. 42. <ul><li>1000 </li></ul><ul><li>It’s the amount discounted, </li></ul><ul><li>if $30.00 item is 30% off. </li></ul><ul><li>What is… </li></ul><ul><li>a) $19.00 b) $9.90 </li></ul><ul><li>c) $0.90 d) $9.00 </li></ul>
  43. 43. <ul><li>Time’s Up! </li></ul><ul><li>Return to the Board </li></ul>
  44. 44. <ul><li>Thank you for playing. </li></ul><ul><li>Good luck on your test. </li></ul>

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