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Ratios and proportions worksheet

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Ratios and proportions practice

Very wide scales · advanced
Name Date

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  1. 1. 15 is to 7 as 270 is to what?
  2. 2. 7 is to 10 as 273 is to what?
  3. 3. 5 is to 7 as 80 is to what?
  4. 4. 3 is to 14 as 51 is to what?
  5. 5. 5 is to 6 as 175 is to what?
  6. 6. 2 is to 5 as 48 is to what?
  7. 7. 12 is to 11 as 240 is to what?
  8. 8. 7 is to 3 as 147 is to what?
  9. 9. 5 is to 2 as 90 is to what?
  10. 10. 14 is to 11 as 532 is to what?
  11. 11. 15 is to 4 as 330 is to what?
  12. 12. 11 is to 13 as 385 is to what?
  13. 13. 10 is to 11 as 360 is to what?
  14. 14. 11 is to 3 as 396 is to what?
  15. 15. 8 is to 3 as 256 is to what?
  16. 16. 2 is to 13 as 74 is to what?
  17. 17. 4 is to 3 as 132 is to what?
  18. 18. 11 is to 12 as 407 is to what?
  19. 19. 11 is to 13 as 231 is to what?
  20. 20. 8 is to 5 as 120 is to what?
  21. 21. 13 is to 5 as 507 is to what?
  22. 22. 3 is to 8 as 93 is to what?
  23. 23. 5 is to 2 as 135 is to what?
  24. 24. 10 is to 11 as 260 is to what?
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Ratios and proportions practice

Very wide scales · advanced
Name Date
Answer key
  1. 1. 15 is to 7 as 270 is to what? 126
  2. 2. 7 is to 10 as 273 is to what? 390
  3. 3. 5 is to 7 as 80 is to what? 112
  4. 4. 3 is to 14 as 51 is to what? 238
  5. 5. 5 is to 6 as 175 is to what? 210
  6. 6. 2 is to 5 as 48 is to what? 120
  7. 7. 12 is to 11 as 240 is to what? 220
  8. 8. 7 is to 3 as 147 is to what? 63
  9. 9. 5 is to 2 as 90 is to what? 36
  10. 10. 14 is to 11 as 532 is to what? 418
  11. 11. 15 is to 4 as 330 is to what? 88
  12. 12. 11 is to 13 as 385 is to what? 455
  13. 13. 10 is to 11 as 360 is to what? 396
  14. 14. 11 is to 3 as 396 is to what? 108
  15. 15. 8 is to 3 as 256 is to what? 96
  16. 16. 2 is to 13 as 74 is to what? 481
  17. 17. 4 is to 3 as 132 is to what? 99
  18. 18. 11 is to 12 as 407 is to what? 444
  19. 19. 11 is to 13 as 231 is to what? 273
  20. 20. 8 is to 5 as 120 is to what? 75
  21. 21. 13 is to 5 as 507 is to what? 195
  22. 22. 3 is to 8 as 93 is to what? 248
  23. 23. 5 is to 2 as 135 is to what? 54
  24. 24. 10 is to 11 as 260 is to what? 286
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Standards this covers

  • 6.RP.A.3
  • 7.RP.A.2

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