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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 701 · 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. 1.68 × 8 =
  2. 2.98 × 4 =
  3. 3.28 × 3 =
  4. 4.86 × 8 =
  5. 5.99 × 7 =
  6. 6.78 × 7 =
  7. 7.67 × 3 =
  8. 8.64 × 5 =
  9. 9.95 × 5 =
  10. 10.75 × 8 =
  11. 11.85 × 7 =
  12. 12.61 × 7 =
  13. 13.71 × 5 =
  14. 14.48 × 5 =
  15. 15.37 × 5 =
  16. 16.14 × 6 =
  17. 17.24 × 4 =
  18. 18.45 × 8 =
  19. 19.29 × 3 =
  20. 20.88 × 7 =
  21. 21.38 × 6 =
  22. 22.27 × 7 =
  23. 23.39 × 5 =
  24. 24.73 × 8 =
  25. 25.47 × 3 =
  26. 26.23 × 4 =
  27. 27.23 × 3 =
  28. 28.43 × 3 =
  29. 29.17 × 3 =
  30. 30.77 × 3 =
  31. 31.21 × 5 =
  32. 32.18 × 5 =
  33. 33.93 × 9 =
  34. 34.33 × 9 =
  35. 35.85 × 4 =
  36. 36.74 × 6 =
  37. 37.51 × 9 =
  38. 38.81 × 3 =
  39. 39.12 × 4 =
  40. 40.66 × 6 =

Answer key

  1. 544
  2. 392
  3. 84
  4. 688
  5. 693
  6. 546
  7. 201
  8. 320
  9. 475
  10. 600
  11. 595
  12. 427
  13. 355
  14. 240
  15. 185
  16. 84
  17. 96
  18. 360
  19. 87
  20. 616
  21. 228
  22. 189
  23. 195
  24. 584
  25. 141
  26. 92
  27. 69
  28. 129
  29. 51
  30. 231
  31. 105
  32. 90
  33. 837
  34. 297
  35. 340
  36. 444
  37. 459
  38. 243
  39. 48
  40. 396

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