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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 839 · 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. 1.82 × 6 =
  2. 2.31 × 6 =
  3. 3.49 × 8 =
  4. 4.88 × 4 =
  5. 5.23 × 8 =
  6. 6.56 × 8 =
  7. 7.27 × 6 =
  8. 8.44 × 5 =
  9. 9.24 × 4 =
  10. 10.88 × 6 =
  11. 11.49 × 7 =
  12. 12.76 × 6 =
  13. 13.81 × 7 =
  14. 14.98 × 6 =
  15. 15.33 × 5 =
  16. 16.41 × 8 =
  17. 17.99 × 8 =
  18. 18.23 × 3 =
  19. 19.94 × 3 =
  20. 20.72 × 5 =
  21. 21.36 × 3 =
  22. 22.77 × 8 =
  23. 23.28 × 4 =
  24. 24.32 × 8 =
  25. 25.61 × 9 =
  26. 26.22 × 6 =
  27. 27.98 × 9 =
  28. 28.86 × 4 =
  29. 29.89 × 3 =
  30. 30.91 × 4 =
  31. 31.26 × 4 =
  32. 32.85 × 8 =
  33. 33.49 × 4 =
  34. 34.32 × 9 =
  35. 35.18 × 4 =
  36. 36.49 × 6 =
  37. 37.41 × 4 =
  38. 38.65 × 4 =
  39. 39.48 × 5 =
  40. 40.87 × 7 =

Answer key

  1. 492
  2. 186
  3. 392
  4. 352
  5. 184
  6. 448
  7. 162
  8. 220
  9. 96
  10. 528
  11. 343
  12. 456
  13. 567
  14. 588
  15. 165
  16. 328
  17. 792
  18. 69
  19. 282
  20. 360
  21. 108
  22. 616
  23. 112
  24. 256
  25. 549
  26. 132
  27. 882
  28. 344
  29. 267
  30. 364
  31. 104
  32. 680
  33. 196
  34. 288
  35. 72
  36. 294
  37. 164
  38. 260
  39. 240
  40. 609

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