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

Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 608 · 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. 1.3/10 ÷ 2 =
  2. 2.A wire is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  3. 3.A rope is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  4. 4.1/8 ÷ 5/6 =
  5. 5.3/5 ÷ 1/7 =
  6. 6.A ribbon is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  7. 7.1/8 ÷ 3 =
  8. 8.2/5 ÷ 8/9 =
  9. 9.1/3 ÷ 3/7 =
  10. 10.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  11. 11.5/9 ÷ 5 =
  12. 12.4/5 ÷ 2/9 =
  13. 13.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  14. 14.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  15. 15.7/8 ÷ 9 =
  16. 16.A wire is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  17. 17.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  18. 18.7/10 ÷ 3 =
  19. 19.7/8 ÷ 1/3 =
  20. 20.1/9 ÷ 1/6 =
  21. 21.8/9 ÷ 1/6 =
  22. 22.1/7 ÷ 2/5 =
  23. 23.3/8 ÷ 3/5 =
  24. 24.A rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  25. 25.5/9 ÷ 4 =
  26. 26.7/9 ÷ 7/10 =
  27. 27.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  28. 28.1/6 ÷ 5 =
  29. 29.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  30. 30.4/7 ÷ 4 =
  31. 31.7/9 ÷ 5/6 =
  32. 32.5/7 ÷ 8/9 =
  33. 33.7/9 ÷ 9 =
  34. 34.2/3 ÷ 5/7 =
  35. 35.1/3 ÷ 1/4 =
  36. 36.3/10 ÷ 5 =
  37. 37.3/5 ÷ 2/5 =
  38. 38.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  39. 39.5/8 ÷ 6 =
  40. 40.1/4 ÷ 7/9 =

Answer key

  1. 3/20
  2. 12
  3. 6
  4. 3/20
  5. 21/5
  6. 15
  7. 1/24
  8. 9/20
  9. 7/9
  10. 3
  11. 1/9
  12. 18/5
  13. 10
  14. 6
  15. 7/72
  16. 5
  17. 6
  18. 7/30
  19. 21/8
  20. 2/3
  21. 16/3
  22. 5/14
  23. 5/8
  24. 6
  25. 5/36
  26. 10/9
  27. 5
  28. 1/30
  29. 20
  30. 1/7
  31. 14/15
  32. 45/56
  33. 7/81
  34. 14/15
  35. 4/3
  36. 3/50
  37. 3/2
  38. 4
  39. 5/48
  40. 9/28

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