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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 5 · 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 × 6 =
  2. 2.52 × 6 =
  3. 3.64 × 9 =
  4. 4.37 × 9 =
  5. 5.45 × 7 =
  6. 6.91 × 4 =
  7. 7.23 × 4 =
  8. 8.63 × 3 =
  9. 9.69 × 5 =
  10. 10.16 × 7 =
  11. 11.13 × 9 =
  12. 12.42 × 3 =
  13. 13.77 × 7 =
  14. 14.53 × 8 =
  15. 15.62 × 3 =
  16. 16.32 × 3 =
  17. 17.54 × 9 =
  18. 18.31 × 5 =
  19. 19.92 × 4 =
  20. 20.35 × 3 =
  21. 21.56 × 6 =
  22. 22.74 × 9 =
  23. 23.33 × 9 =
  24. 24.99 × 6 =
  25. 25.65 × 4 =
  26. 26.26 × 4 =
  27. 27.69 × 4 =
  28. 28.63 × 8 =
  29. 29.67 × 8 =
  30. 30.91 × 7 =
  31. 31.17 × 9 =
  32. 32.41 × 8 =
  33. 33.78 × 8 =
  34. 34.76 × 5 =
  35. 35.62 × 6 =
  36. 36.18 × 7 =
  37. 37.73 × 7 =
  38. 38.28 × 3 =
  39. 39.14 × 4 =
  40. 40.83 × 6 =

Answer key

  1. 156
  2. 312
  3. 576
  4. 333
  5. 315
  6. 364
  7. 92
  8. 189
  9. 345
  10. 112
  11. 117
  12. 126
  13. 539
  14. 424
  15. 186
  16. 96
  17. 486
  18. 155
  19. 368
  20. 105
  21. 336
  22. 666
  23. 297
  24. 594
  25. 260
  26. 104
  27. 276
  28. 504
  29. 536
  30. 637
  31. 153
  32. 328
  33. 624
  34. 380
  35. 372
  36. 126
  37. 511
  38. 84
  39. 56
  40. 498

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