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Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 173 · 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. 1.94 × 6 =
  2. 2.55 × 5 =
  3. 3.58 × 4 =
  4. 4.36 × 6 =
  5. 5.98 × 8 =
  6. 6.56 × 6 =
  7. 7.79 × 5 =
  8. 8.41 × 4 =
  9. 9.21 × 5 =
  10. 10.66 × 3 =
  11. 11.53 × 7 =
  12. 12.32 × 6 =
  13. 13.13 × 3 =
  14. 14.45 × 9 =
  15. 15.17 × 7 =
  16. 16.47 × 9 =
  17. 17.59 × 9 =
  18. 18.68 × 5 =
  19. 19.67 × 7 =
  20. 20.76 × 3 =
  21. 21.81 × 7 =
  22. 22.37 × 7 =
  23. 23.46 × 9 =
  24. 24.74 × 9 =
  25. 25.71 × 9 =
  26. 26.47 × 5 =
  27. 27.56 × 8 =
  28. 28.79 × 8 =
  29. 29.76 × 4 =
  30. 30.36 × 7 =
  31. 31.98 × 7 =
  32. 32.34 × 4 =
  33. 33.79 × 7 =
  34. 34.66 × 6 =
  35. 35.97 × 9 =
  36. 36.83 × 5 =
  37. 37.31 × 3 =
  38. 38.28 × 4 =
  39. 39.47 × 4 =
  40. 40.53 × 6 =

Answer key

  1. 564
  2. 275
  3. 232
  4. 216
  5. 784
  6. 336
  7. 395
  8. 164
  9. 105
  10. 198
  11. 371
  12. 192
  13. 39
  14. 405
  15. 119
  16. 423
  17. 531
  18. 340
  19. 469
  20. 228
  21. 567
  22. 259
  23. 414
  24. 666
  25. 639
  26. 235
  27. 448
  28. 632
  29. 304
  30. 252
  31. 686
  32. 136
  33. 553
  34. 396
  35. 873
  36. 415
  37. 93
  38. 112
  39. 188
  40. 318

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