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Division by 2-Digit Numbers Worksheet

Mental maths lesson 25: Divide by a 2-digit number · Set 121 · 40 questions
TalentJR

How to do it in your head (Chunk or simplify): Chunking: take away × 10 or × 20 of the divisor, then divide what is left, and add the chunks. Both numbers even: halve both — the answer does not change. Divisor ends in 5: double both, so the divisor ends in 0.

NameDateTime takenScore ___ / 40
  1. 1.288 ÷ 18 =
  2. 2.135 ÷ 15 =
  3. 3.276 ÷ 12 =
  4. 4.540 ÷ 45 =
  5. 5.874 ÷ 23 =
  6. 6.480 ÷ 16 =
  7. 7.667 ÷ 29 =
  8. 8.437 ÷ 23 =
  9. 9.665 ÷ 35 =
  10. 10.360 ÷ 12 =
  11. 11.378 ÷ 18 =
  12. 12.336 ÷ 14 =
  13. 13.609 ÷ 29 =
  14. 14.504 ÷ 18 =
  15. 15.288 ÷ 12 =
  16. 16.875 ÷ 25 =
  17. 17.490 ÷ 14 =
  18. 18.182 ÷ 14 =
  19. 19.658 ÷ 14 =
  20. 20.408 ÷ 12 =
  21. 21.336 ÷ 16 =
  22. 22.1066 ÷ 26 =
  23. 23.420 ÷ 12 =
  24. 24.903 ÷ 21 =
  25. 25.1363 ÷ 29 =
  26. 26.195 ÷ 15 =
  27. 27.360 ÷ 45 =
  28. 28.682 ÷ 22 =
  29. 29.140 ÷ 35 =
  30. 30.475 ÷ 25 =
  31. 31.224 ÷ 14 =
  32. 32.759 ÷ 23 =
  33. 33.748 ÷ 22 =
  34. 34.125 ÷ 25 =
  35. 35.735 ÷ 15 =
  36. 36.255 ÷ 15 =
  37. 37.90 ÷ 15 =
  38. 38.350 ÷ 25 =
  39. 39.285 ÷ 15 =
  40. 40.350 ÷ 35 =

Answer key

  1. 16
  2. 9
  3. 23
  4. 12
  5. 38
  6. 30
  7. 23
  8. 19
  9. 19
  10. 30
  11. 21
  12. 24
  13. 21
  14. 28
  15. 24
  16. 35
  17. 35
  18. 13
  19. 47
  20. 34
  21. 21
  22. 41
  23. 35
  24. 43
  25. 47
  26. 13
  27. 8
  28. 31
  29. 4
  30. 19
  31. 16
  32. 33
  33. 34
  34. 5
  35. 49
  36. 17
  37. 6
  38. 14
  39. 19
  40. 10

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