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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 462 · 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. 1.26 × 5 =
  2. 2.56 × 3 =
  3. 3.21 × 3 =
  4. 4.46 × 5 =
  5. 5.32 × 3 =
  6. 6.58 × 4 =
  7. 7.17 × 9 =
  8. 8.29 × 8 =
  9. 9.68 × 6 =
  10. 10.32 × 4 =
  11. 11.74 × 3 =
  12. 12.13 × 7 =
  13. 13.47 × 6 =
  14. 14.35 × 5 =
  15. 15.93 × 9 =
  16. 16.83 × 9 =
  17. 17.48 × 4 =
  18. 18.93 × 3 =
  19. 19.85 × 6 =
  20. 20.12 × 8 =
  21. 21.98 × 4 =
  22. 22.83 × 3 =
  23. 23.29 × 3 =
  24. 24.71 × 3 =
  25. 25.59 × 4 =
  26. 26.33 × 4 =
  27. 27.56 × 5 =
  28. 28.92 × 7 =
  29. 29.77 × 7 =
  30. 30.75 × 4 =
  31. 31.82 × 4 =
  32. 32.81 × 4 =
  33. 33.48 × 8 =
  34. 34.53 × 5 =
  35. 35.94 × 7 =
  36. 36.12 × 7 =
  37. 37.96 × 7 =
  38. 38.28 × 8 =
  39. 39.85 × 8 =
  40. 40.31 × 5 =

Answer key

  1. 130
  2. 168
  3. 63
  4. 230
  5. 96
  6. 232
  7. 153
  8. 232
  9. 408
  10. 128
  11. 222
  12. 91
  13. 282
  14. 175
  15. 837
  16. 747
  17. 192
  18. 279
  19. 510
  20. 96
  21. 392
  22. 249
  23. 87
  24. 213
  25. 236
  26. 132
  27. 280
  28. 644
  29. 539
  30. 300
  31. 328
  32. 324
  33. 384
  34. 265
  35. 658
  36. 84
  37. 672
  38. 224
  39. 680
  40. 155

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