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Division by 2-Digit Numbers Worksheet

Mental maths lesson 25: Divide by a 2-digit number · Set 257 · 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. 1.672 ÷ 21 =
  2. 2.513 ÷ 19 =
  3. 3.720 ÷ 45 =
  4. 4.240 ÷ 16 =
  5. 5.270 ÷ 45 =
  6. 6.592 ÷ 16 =
  7. 7.495 ÷ 45 =
  8. 8.450 ÷ 18 =
  9. 9.588 ÷ 14 =
  10. 10.726 ÷ 22 =
  11. 11.768 ÷ 16 =
  12. 12.585 ÷ 45 =
  13. 13.987 ÷ 21 =
  14. 14.105 ÷ 15 =
  15. 15.400 ÷ 25 =
  16. 16.490 ÷ 35 =
  17. 17.228 ÷ 12 =
  18. 18.270 ÷ 15 =
  19. 19.504 ÷ 12 =
  20. 20.180 ÷ 12 =
  21. 21.165 ÷ 15 =
  22. 22.720 ÷ 18 =
  23. 23.225 ÷ 15 =
  24. 24.527 ÷ 17 =
  25. 25.200 ÷ 25 =
  26. 26.406 ÷ 29 =
  27. 27.420 ÷ 35 =
  28. 28.255 ÷ 15 =
  29. 29.304 ÷ 16 =
  30. 30.315 ÷ 35 =
  31. 31.408 ÷ 17 =
  32. 32.540 ÷ 45 =
  33. 33.144 ÷ 12 =
  34. 34.450 ÷ 45 =
  35. 35.120 ÷ 15 =
  36. 36.350 ÷ 14 =
  37. 37.308 ÷ 14 =
  38. 38.756 ÷ 18 =
  39. 39.322 ÷ 14 =
  40. 40.315 ÷ 45 =

Answer key

  1. 32
  2. 27
  3. 16
  4. 15
  5. 6
  6. 37
  7. 11
  8. 25
  9. 42
  10. 33
  11. 48
  12. 13
  13. 47
  14. 7
  15. 16
  16. 14
  17. 19
  18. 18
  19. 42
  20. 15
  21. 11
  22. 40
  23. 15
  24. 31
  25. 8
  26. 14
  27. 12
  28. 17
  29. 19
  30. 9
  31. 24
  32. 12
  33. 12
  34. 10
  35. 8
  36. 25
  37. 22
  38. 42
  39. 23
  40. 7

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