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Division by 2-Digit Numbers Worksheet

Mental maths lesson 25: Divide by a 2-digit number · Set 810 · 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. 1.945 ÷ 21 =
  2. 2.792 ÷ 22 =
  3. 3.444 ÷ 12 =
  4. 4.455 ÷ 35 =
  5. 5.304 ÷ 16 =
  6. 6.576 ÷ 18 =
  7. 7.180 ÷ 12 =
  8. 8.150 ÷ 25 =
  9. 9.648 ÷ 27 =
  10. 10.1034 ÷ 22 =
  11. 11.432 ÷ 12 =
  12. 12.598 ÷ 13 =
  13. 13.450 ÷ 18 =
  14. 14.480 ÷ 15 =
  15. 15.252 ÷ 12 =
  16. 16.374 ÷ 17 =
  17. 17.665 ÷ 35 =
  18. 18.468 ÷ 12 =
  19. 19.372 ÷ 12 =
  20. 20.350 ÷ 25 =
  21. 21.550 ÷ 22 =
  22. 22.754 ÷ 26 =
  23. 23.756 ÷ 18 =
  24. 24.810 ÷ 45 =
  25. 25.455 ÷ 13 =
  26. 26.168 ÷ 12 =
  27. 27.846 ÷ 18 =
  28. 28.420 ÷ 14 =
  29. 29.357 ÷ 17 =
  30. 30.490 ÷ 14 =
  31. 31.688 ÷ 16 =
  32. 32.276 ÷ 12 =
  33. 33.360 ÷ 45 =
  34. 34.315 ÷ 15 =
  35. 35.777 ÷ 21 =
  36. 36.264 ÷ 12 =
  37. 37.352 ÷ 16 =
  38. 38.175 ÷ 25 =
  39. 39.360 ÷ 15 =
  40. 40.348 ÷ 12 =

Answer key

  1. 45
  2. 36
  3. 37
  4. 13
  5. 19
  6. 32
  7. 15
  8. 6
  9. 24
  10. 47
  11. 36
  12. 46
  13. 25
  14. 32
  15. 21
  16. 22
  17. 19
  18. 39
  19. 31
  20. 14
  21. 25
  22. 29
  23. 42
  24. 18
  25. 35
  26. 14
  27. 47
  28. 30
  29. 21
  30. 35
  31. 43
  32. 23
  33. 8
  34. 21
  35. 37
  36. 22
  37. 22
  38. 7
  39. 24
  40. 29

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