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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 68 · 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. 1.52 × 4 =
  2. 2.47 × 3 =
  3. 3.71 × 6 =
  4. 4.47 × 6 =
  5. 5.23 × 6 =
  6. 6.53 × 4 =
  7. 7.88 × 9 =
  8. 8.97 × 5 =
  9. 9.98 × 5 =
  10. 10.87 × 7 =
  11. 11.25 × 3 =
  12. 12.34 × 7 =
  13. 13.38 × 8 =
  14. 14.87 × 6 =
  15. 15.61 × 9 =
  16. 16.33 × 8 =
  17. 17.73 × 5 =
  18. 18.25 × 6 =
  19. 19.41 × 8 =
  20. 20.45 × 6 =
  21. 21.12 × 6 =
  22. 22.31 × 5 =
  23. 23.62 × 7 =
  24. 24.81 × 7 =
  25. 25.22 × 4 =
  26. 26.92 × 4 =
  27. 27.29 × 4 =
  28. 28.68 × 8 =
  29. 29.74 × 8 =
  30. 30.49 × 6 =
  31. 31.23 × 8 =
  32. 32.19 × 5 =
  33. 33.65 × 4 =
  34. 34.75 × 9 =
  35. 35.57 × 4 =
  36. 36.69 × 6 =
  37. 37.79 × 3 =
  38. 38.46 × 4 =
  39. 39.71 × 4 =
  40. 40.71 × 5 =

Answer key

  1. 208
  2. 141
  3. 426
  4. 282
  5. 138
  6. 212
  7. 792
  8. 485
  9. 490
  10. 609
  11. 75
  12. 238
  13. 304
  14. 522
  15. 549
  16. 264
  17. 365
  18. 150
  19. 328
  20. 270
  21. 72
  22. 155
  23. 434
  24. 567
  25. 88
  26. 368
  27. 116
  28. 544
  29. 592
  30. 294
  31. 184
  32. 95
  33. 260
  34. 675
  35. 228
  36. 414
  37. 237
  38. 184
  39. 284
  40. 355

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