← Subtract 2-digit numbers left to right lesson New set →

Mental Subtraction Worksheet for Class 2 and 3

Mental maths lesson 7: Subtract 2-digit numbers left to right · Set 544 · 40 questions
TalentJR

How to do it in your head (Tens first): Keep the first number as it is. Take away the tens of the second number. Take away the ones (bridge back through a ten if you need to).

NameDateTime takenScore ___ / 40
  1. 1.89 − 74 =
  2. 2.88 − 19 =
  3. 3.65 − 21 =
  4. 4.94 − 61 =
  5. 5.60 − 51 =
  6. 6.64 − 27 =
  7. 7.73 − 34 =
  8. 8.70 − 43 =
  9. 9.99 − 21 =
  10. 10.56 − 21 =
  11. 11.63 − 34 =
  12. 12.96 − 14 =
  13. 13.71 − 56 =
  14. 14.85 − 31 =
  15. 15.70 − 15 =
  16. 16.72 − 34 =
  17. 17.72 − 35 =
  18. 18.97 − 13 =
  19. 19.92 − 35 =
  20. 20.84 − 23 =
  21. 21.55 − 15 =
  22. 22.62 − 21 =
  23. 23.74 − 21 =
  24. 24.52 − 26 =
  25. 25.70 − 34 =
  26. 26.80 − 41 =
  27. 27.77 − 38 =
  28. 28.55 − 17 =
  29. 29.65 − 43 =
  30. 30.60 − 16 =
  31. 31.56 − 45 =
  32. 32.65 − 22 =
  33. 33.65 − 44 =
  34. 34.65 − 46 =
  35. 35.78 − 59 =
  36. 36.76 − 51 =
  37. 37.97 − 32 =
  38. 38.91 − 14 =
  39. 39.95 − 48 =
  40. 40.52 − 23 =

Answer key

  1. 15
  2. 69
  3. 44
  4. 33
  5. 9
  6. 37
  7. 39
  8. 27
  9. 78
  10. 35
  11. 29
  12. 82
  13. 15
  14. 54
  15. 55
  16. 38
  17. 37
  18. 84
  19. 57
  20. 61
  21. 40
  22. 41
  23. 53
  24. 26
  25. 36
  26. 39
  27. 39
  28. 38
  29. 22
  30. 44
  31. 11
  32. 43
  33. 21
  34. 19
  35. 19
  36. 25
  37. 65
  38. 77
  39. 47
  40. 29

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths