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Division by 2-Digit Numbers Worksheet

Mental maths lesson 25: Divide by a 2-digit number · Set 188 · 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. 1.651 ÷ 21 =
  2. 2.540 ÷ 12 =
  3. 3.805 ÷ 23 =
  4. 4.450 ÷ 45 =
  5. 5.658 ÷ 14 =
  6. 6.576 ÷ 18 =
  7. 7.444 ÷ 12 =
  8. 8.532 ÷ 14 =
  9. 9.475 ÷ 25 =
  10. 10.1127 ÷ 23 =
  11. 11.902 ÷ 22 =
  12. 12.225 ÷ 25 =
  13. 13.486 ÷ 18 =
  14. 14.336 ÷ 28 =
  15. 15.351 ÷ 27 =
  16. 16.672 ÷ 16 =
  17. 17.240 ÷ 12 =
  18. 18.495 ÷ 45 =
  19. 19.468 ÷ 12 =
  20. 20.525 ÷ 15 =
  21. 21.425 ÷ 25 =
  22. 22.1323 ÷ 27 =
  23. 23.555 ÷ 15 =
  24. 24.105 ÷ 15 =
  25. 25.420 ÷ 35 =
  26. 26.1056 ÷ 24 =
  27. 27.360 ÷ 45 =
  28. 28.180 ÷ 45 =
  29. 29.754 ÷ 29 =
  30. 30.1334 ÷ 29 =
  31. 31.325 ÷ 13 =
  32. 32.675 ÷ 45 =
  33. 33.308 ÷ 22 =
  34. 34.135 ÷ 15 =
  35. 35.625 ÷ 25 =
  36. 36.270 ÷ 15 =
  37. 37.630 ÷ 14 =
  38. 38.286 ÷ 13 =
  39. 39.1421 ÷ 29 =
  40. 40.330 ÷ 22 =

Answer key

  1. 31
  2. 45
  3. 35
  4. 10
  5. 47
  6. 32
  7. 37
  8. 38
  9. 19
  10. 49
  11. 41
  12. 9
  13. 27
  14. 12
  15. 13
  16. 42
  17. 20
  18. 11
  19. 39
  20. 35
  21. 17
  22. 49
  23. 37
  24. 7
  25. 12
  26. 44
  27. 8
  28. 4
  29. 26
  30. 46
  31. 25
  32. 15
  33. 14
  34. 9
  35. 25
  36. 18
  37. 45
  38. 22
  39. 49
  40. 15

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