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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 857 · 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. 1.95 × 7 =
  2. 2.56 × 7 =
  3. 3.99 × 3 =
  4. 4.31 × 4 =
  5. 5.85 × 8 =
  6. 6.22 × 9 =
  7. 7.94 × 6 =
  8. 8.86 × 4 =
  9. 9.84 × 9 =
  10. 10.85 × 4 =
  11. 11.68 × 7 =
  12. 12.21 × 9 =
  13. 13.99 × 6 =
  14. 14.16 × 8 =
  15. 15.21 × 6 =
  16. 16.84 × 4 =
  17. 17.33 × 4 =
  18. 18.65 × 3 =
  19. 19.33 × 9 =
  20. 20.76 × 8 =
  21. 21.23 × 4 =
  22. 22.67 × 5 =
  23. 23.21 × 3 =
  24. 24.51 × 5 =
  25. 25.13 × 3 =
  26. 26.19 × 6 =
  27. 27.83 × 3 =
  28. 28.51 × 8 =
  29. 29.71 × 9 =
  30. 30.35 × 5 =
  31. 31.26 × 3 =
  32. 32.51 × 7 =
  33. 33.41 × 7 =
  34. 34.16 × 4 =
  35. 35.25 × 4 =
  36. 36.24 × 7 =
  37. 37.69 × 3 =
  38. 38.62 × 3 =
  39. 39.91 × 5 =
  40. 40.94 × 5 =

Answer key

  1. 665
  2. 392
  3. 297
  4. 124
  5. 680
  6. 198
  7. 564
  8. 344
  9. 756
  10. 340
  11. 476
  12. 189
  13. 594
  14. 128
  15. 126
  16. 336
  17. 132
  18. 195
  19. 297
  20. 608
  21. 92
  22. 335
  23. 63
  24. 255
  25. 39
  26. 114
  27. 249
  28. 408
  29. 639
  30. 175
  31. 78
  32. 357
  33. 287
  34. 64
  35. 100
  36. 168
  37. 207
  38. 186
  39. 455
  40. 470

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