← Multiply 2-digit by 1-digit, tens first lesson New set →

Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 675 · 40 questions
TalentJR

How to do it in your head (Tens first): Split the 2-digit number into tens and ones. Multiply the tens and keep that answer in your head. Multiply the ones and add.

NameDateTime takenScore ___ / 40
  1. 1.12 × 3 =
  2. 2.91 × 3 =
  3. 3.18 × 9 =
  4. 4.91 × 8 =
  5. 5.79 × 7 =
  6. 6.95 × 3 =
  7. 7.86 × 4 =
  8. 8.71 × 8 =
  9. 9.71 × 5 =
  10. 10.61 × 9 =
  11. 11.98 × 3 =
  12. 12.94 × 4 =
  13. 13.19 × 3 =
  14. 14.83 × 4 =
  15. 15.36 × 7 =
  16. 16.23 × 8 =
  17. 17.85 × 9 =
  18. 18.77 × 4 =
  19. 19.17 × 3 =
  20. 20.58 × 9 =
  21. 21.21 × 8 =
  22. 22.91 × 7 =
  23. 23.18 × 6 =
  24. 24.36 × 5 =
  25. 25.12 × 7 =
  26. 26.37 × 3 =
  27. 27.43 × 9 =
  28. 28.45 × 5 =
  29. 29.17 × 6 =
  30. 30.21 × 9 =
  31. 31.15 × 9 =
  32. 32.31 × 4 =
  33. 33.59 × 9 =
  34. 34.39 × 3 =
  35. 35.29 × 5 =
  36. 36.82 × 5 =
  37. 37.95 × 4 =
  38. 38.16 × 9 =
  39. 39.67 × 8 =
  40. 40.92 × 3 =

Answer key

  1. 36
  2. 273
  3. 162
  4. 728
  5. 553
  6. 285
  7. 344
  8. 568
  9. 355
  10. 549
  11. 294
  12. 376
  13. 57
  14. 332
  15. 252
  16. 184
  17. 765
  18. 308
  19. 51
  20. 522
  21. 168
  22. 637
  23. 108
  24. 180
  25. 84
  26. 111
  27. 387
  28. 225
  29. 102
  30. 189
  31. 135
  32. 124
  33. 531
  34. 117
  35. 145
  36. 410
  37. 380
  38. 144
  39. 536
  40. 276

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