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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 980 · 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. 1.96 × 7 =
  2. 2.41 × 4 =
  3. 3.38 × 3 =
  4. 4.36 × 6 =
  5. 5.89 × 7 =
  6. 6.67 × 7 =
  7. 7.23 × 6 =
  8. 8.31 × 8 =
  9. 9.96 × 8 =
  10. 10.84 × 5 =
  11. 11.69 × 7 =
  12. 12.52 × 5 =
  13. 13.81 × 3 =
  14. 14.21 × 6 =
  15. 15.65 × 3 =
  16. 16.59 × 7 =
  17. 17.42 × 8 =
  18. 18.97 × 4 =
  19. 19.69 × 9 =
  20. 20.88 × 8 =
  21. 21.92 × 5 =
  22. 22.14 × 5 =
  23. 23.51 × 8 =
  24. 24.16 × 8 =
  25. 25.19 × 5 =
  26. 26.43 × 5 =
  27. 27.68 × 3 =
  28. 28.33 × 7 =
  29. 29.91 × 7 =
  30. 30.91 × 3 =
  31. 31.99 × 8 =
  32. 32.58 × 4 =
  33. 33.73 × 6 =
  34. 34.95 × 9 =
  35. 35.74 × 3 =
  36. 36.67 × 4 =
  37. 37.51 × 5 =
  38. 38.99 × 9 =
  39. 39.89 × 8 =
  40. 40.81 × 4 =

Answer key

  1. 672
  2. 164
  3. 114
  4. 216
  5. 623
  6. 469
  7. 138
  8. 248
  9. 768
  10. 420
  11. 483
  12. 260
  13. 243
  14. 126
  15. 195
  16. 413
  17. 336
  18. 388
  19. 621
  20. 704
  21. 460
  22. 70
  23. 408
  24. 128
  25. 95
  26. 215
  27. 204
  28. 231
  29. 637
  30. 273
  31. 792
  32. 232
  33. 438
  34. 855
  35. 222
  36. 268
  37. 255
  38. 891
  39. 712
  40. 324

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