← 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 189 · 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. 1.27 × 4 =
  2. 2.21 × 3 =
  3. 3.61 × 3 =
  4. 4.16 × 8 =
  5. 5.71 × 8 =
  6. 6.69 × 5 =
  7. 7.25 × 7 =
  8. 8.25 × 9 =
  9. 9.64 × 5 =
  10. 10.54 × 4 =
  11. 11.26 × 6 =
  12. 12.28 × 3 =
  13. 13.41 × 7 =
  14. 14.67 × 5 =
  15. 15.22 × 6 =
  16. 16.56 × 6 =
  17. 17.35 × 4 =
  18. 18.74 × 8 =
  19. 19.81 × 6 =
  20. 20.83 × 6 =
  21. 21.15 × 6 =
  22. 22.33 × 4 =
  23. 23.29 × 3 =
  24. 24.43 × 6 =
  25. 25.31 × 5 =
  26. 26.39 × 5 =
  27. 27.79 × 6 =
  28. 28.48 × 8 =
  29. 29.82 × 4 =
  30. 30.63 × 7 =
  31. 31.73 × 7 =
  32. 32.36 × 6 =
  33. 33.81 × 9 =
  34. 34.31 × 3 =
  35. 35.28 × 5 =
  36. 36.56 × 4 =
  37. 37.33 × 5 =
  38. 38.95 × 6 =
  39. 39.66 × 6 =
  40. 40.81 × 5 =

Answer key

  1. 108
  2. 63
  3. 183
  4. 128
  5. 568
  6. 345
  7. 175
  8. 225
  9. 320
  10. 216
  11. 156
  12. 84
  13. 287
  14. 335
  15. 132
  16. 336
  17. 140
  18. 592
  19. 486
  20. 498
  21. 90
  22. 132
  23. 87
  24. 258
  25. 155
  26. 195
  27. 474
  28. 384
  29. 328
  30. 441
  31. 511
  32. 216
  33. 729
  34. 93
  35. 140
  36. 224
  37. 165
  38. 570
  39. 396
  40. 405

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