← Dividing fractions: keep, change, flip lesson New set →

Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 396 · 40 questions
TalentJR

The method (Keep, change, flip): Keep the first fraction. Change ÷ to ×. Flip the second fraction (÷ 5 becomes × 1/5), multiply and simplify.

NameDateTime takenScore ___ / 40
  1. 1.3/5 ÷ 1/3 =
  2. 2.A wire is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  3. 3.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  4. 4.6/7 ÷ 9 =
  5. 5.5/7 ÷ 2 =
  6. 6.A rope is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  7. 7.A ribbon is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  8. 8.9/10 ÷ 5 =
  9. 9.1/3 ÷ 1/2 =
  10. 10.3/10 ÷ 3 =
  11. 11.1/5 ÷ 5/8 =
  12. 12.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  13. 13.3/10 ÷ 2/5 =
  14. 14.3/8 ÷ 1/8 =
  15. 15.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  16. 16.4/9 ÷ 2/9 =
  17. 17.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  18. 18.5/8 ÷ 8 =
  19. 19.A rope is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  20. 20.7/10 ÷ 3/7 =
  21. 21.A wire is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  22. 22.2/9 ÷ 4/5 =
  23. 23.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  24. 24.1/3 ÷ 3 =
  25. 25.3/5 ÷ 1/5 =
  26. 26.A ribbon is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  27. 27.2/5 ÷ 8 =
  28. 28.4/7 ÷ 6 =
  29. 29.A ribbon is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  30. 30.7/8 ÷ 5 =
  31. 31.5/6 ÷ 8 =
  32. 32.3/4 ÷ 1/3 =
  33. 33.3/10 ÷ 5 =
  34. 34.3/10 ÷ 2/3 =
  35. 35.1/3 ÷ 5/6 =
  36. 36.8/9 ÷ 2/5 =
  37. 37.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  38. 38.1/4 ÷ 3/8 =
  39. 39.A rope is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  40. 40.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?

Answer key

  1. 9/5
  2. 5
  3. 12
  4. 2/21
  5. 5/14
  6. 20
  7. 5
  8. 9/50
  9. 2/3
  10. 1/10
  11. 8/25
  12. 5
  13. 3/4
  14. 3
  15. 20
  16. 2
  17. 20
  18. 5/64
  19. 8
  20. 49/30
  21. 20
  22. 5/18
  23. 20
  24. 1/9
  25. 3
  26. 15
  27. 1/20
  28. 2/21
  29. 18
  30. 7/40
  31. 5/48
  32. 9/4
  33. 3/50
  34. 9/20
  35. 2/5
  36. 20/9
  37. 6
  38. 2/3
  39. 8
  40. 9

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids