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Division by 2-Digit Numbers Worksheet

Mental maths lesson 25: Divide by a 2-digit number · Set 123 · 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. 1.270 ÷ 18 =
  2. 2.312 ÷ 12 =
  3. 3.90 ÷ 15 =
  4. 4.399 ÷ 19 =
  5. 5.312 ÷ 26 =
  6. 6.255 ÷ 17 =
  7. 7.180 ÷ 45 =
  8. 8.564 ÷ 12 =
  9. 9.783 ÷ 27 =
  10. 10.432 ÷ 12 =
  11. 11.391 ÷ 23 =
  12. 12.1012 ÷ 22 =
  13. 13.224 ÷ 16 =
  14. 14.946 ÷ 22 =
  15. 15.518 ÷ 14 =
  16. 16.306 ÷ 18 =
  17. 17.200 ÷ 25 =
  18. 18.196 ÷ 14 =
  19. 19.432 ÷ 16 =
  20. 20.475 ÷ 25 =
  21. 21.348 ÷ 12 =
  22. 22.204 ÷ 12 =
  23. 23.368 ÷ 16 =
  24. 24.240 ÷ 15 =
  25. 25.288 ÷ 18 =
  26. 26.420 ÷ 14 =
  27. 27.1012 ÷ 23 =
  28. 28.165 ÷ 15 =
  29. 29.285 ÷ 15 =
  30. 30.950 ÷ 25 =
  31. 31.352 ÷ 16 =
  32. 32.1015 ÷ 29 =
  33. 33.570 ÷ 15 =
  34. 34.400 ÷ 16 =
  35. 35.506 ÷ 23 =
  36. 36.532 ÷ 19 =
  37. 37.216 ÷ 12 =
  38. 38.616 ÷ 14 =
  39. 39.855 ÷ 45 =
  40. 40.516 ÷ 12 =

Answer key

  1. 15
  2. 26
  3. 6
  4. 21
  5. 12
  6. 15
  7. 4
  8. 47
  9. 29
  10. 36
  11. 17
  12. 46
  13. 14
  14. 43
  15. 37
  16. 17
  17. 8
  18. 14
  19. 27
  20. 19
  21. 29
  22. 17
  23. 23
  24. 16
  25. 16
  26. 30
  27. 44
  28. 11
  29. 19
  30. 38
  31. 22
  32. 35
  33. 38
  34. 25
  35. 22
  36. 28
  37. 18
  38. 44
  39. 19
  40. 43

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