← 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 103 · 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. 1.59 × 8 =
  2. 2.24 × 7 =
  3. 3.37 × 5 =
  4. 4.69 × 7 =
  5. 5.83 × 4 =
  6. 6.61 × 9 =
  7. 7.31 × 3 =
  8. 8.25 × 3 =
  9. 9.19 × 4 =
  10. 10.78 × 9 =
  11. 11.79 × 8 =
  12. 12.54 × 6 =
  13. 13.34 × 9 =
  14. 14.17 × 5 =
  15. 15.71 × 6 =
  16. 16.88 × 5 =
  17. 17.43 × 4 =
  18. 18.36 × 4 =
  19. 19.18 × 9 =
  20. 20.16 × 5 =
  21. 21.84 × 5 =
  22. 22.19 × 6 =
  23. 23.73 × 6 =
  24. 24.59 × 5 =
  25. 25.37 × 4 =
  26. 26.45 × 5 =
  27. 27.78 × 5 =
  28. 28.49 × 3 =
  29. 29.85 × 5 =
  30. 30.59 × 6 =
  31. 31.89 × 4 =
  32. 32.73 × 9 =
  33. 33.81 × 8 =
  34. 34.35 × 7 =
  35. 35.22 × 9 =
  36. 36.61 × 4 =
  37. 37.16 × 4 =
  38. 38.41 × 3 =
  39. 39.48 × 4 =
  40. 40.97 × 9 =

Answer key

  1. 472
  2. 168
  3. 185
  4. 483
  5. 332
  6. 549
  7. 93
  8. 75
  9. 76
  10. 702
  11. 632
  12. 324
  13. 306
  14. 85
  15. 426
  16. 440
  17. 172
  18. 144
  19. 162
  20. 80
  21. 420
  22. 114
  23. 438
  24. 295
  25. 148
  26. 225
  27. 390
  28. 147
  29. 425
  30. 354
  31. 356
  32. 657
  33. 648
  34. 245
  35. 198
  36. 244
  37. 64
  38. 123
  39. 192
  40. 873

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