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

Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 645 · 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. 1.2/3 ÷ 1/4 =
  2. 2.1/4 ÷ 3/10 =
  3. 3.A wire is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  4. 4.3/4 ÷ 3 =
  5. 5.2/9 ÷ 1/9 =
  6. 6.1/10 ÷ 2/5 =
  7. 7.3/8 ÷ 3/5 =
  8. 8.5/8 ÷ 8 =
  9. 9.5/6 ÷ 2/7 =
  10. 10.1/2 ÷ 7 =
  11. 11.4/7 ÷ 7 =
  12. 12.2/9 ÷ 2/7 =
  13. 13.1/2 ÷ 3 =
  14. 14.2/3 ÷ 8 =
  15. 15.2/5 ÷ 5/8 =
  16. 16.6/7 ÷ 3/4 =
  17. 17.1/3 ÷ 9 =
  18. 18.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  19. 19.2/9 ÷ 3/4 =
  20. 20.5/8 ÷ 1/7 =
  21. 21.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  22. 22.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  23. 23.3/4 ÷ 2 =
  24. 24.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  25. 25.1/4 ÷ 7/9 =
  26. 26.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  27. 27.7/9 ÷ 7/10 =
  28. 28.1/3 ÷ 4/5 =
  29. 29.A ribbon is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  30. 30.A wire is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  31. 31.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  32. 32.4/7 ÷ 8/9 =
  33. 33.5/7 ÷ 3 =
  34. 34.5/8 ÷ 7/8 =
  35. 35.2/3 ÷ 4 =
  36. 36.7/10 ÷ 6 =
  37. 37.1/8 ÷ 3 =
  38. 38.1/5 ÷ 3/4 =
  39. 39.3/5 ÷ 1/6 =
  40. 40.3/7 ÷ 3 =

Answer key

  1. 8/3
  2. 5/6
  3. 9
  4. 1/4
  5. 2
  6. 1/4
  7. 5/8
  8. 5/64
  9. 35/12
  10. 1/14
  11. 4/49
  12. 7/9
  13. 1/6
  14. 1/12
  15. 16/25
  16. 8/7
  17. 1/27
  18. 16
  19. 8/27
  20. 35/8
  21. 15
  22. 10
  23. 3/8
  24. 16
  25. 9/28
  26. 4
  27. 10/9
  28. 5/12
  29. 5
  30. 3
  31. 12
  32. 9/14
  33. 5/21
  34. 5/7
  35. 1/6
  36. 7/60
  37. 1/24
  38. 4/15
  39. 18/5
  40. 1/7

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