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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 867 · 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. 1.77 × 6 =
  2. 2.44 × 4 =
  3. 3.74 × 3 =
  4. 4.33 × 5 =
  5. 5.62 × 5 =
  6. 6.57 × 3 =
  7. 7.51 × 7 =
  8. 8.35 × 7 =
  9. 9.46 × 4 =
  10. 10.14 × 3 =
  11. 11.51 × 4 =
  12. 12.22 × 6 =
  13. 13.95 × 9 =
  14. 14.44 × 7 =
  15. 15.55 × 6 =
  16. 16.85 × 4 =
  17. 17.79 × 9 =
  18. 18.31 × 3 =
  19. 19.89 × 5 =
  20. 20.21 × 8 =
  21. 21.48 × 5 =
  22. 22.51 × 9 =
  23. 23.42 × 7 =
  24. 24.45 × 3 =
  25. 25.99 × 9 =
  26. 26.93 × 6 =
  27. 27.15 × 5 =
  28. 28.96 × 9 =
  29. 29.32 × 7 =
  30. 30.31 × 6 =
  31. 31.84 × 4 =
  32. 32.29 × 4 =
  33. 33.74 × 7 =
  34. 34.74 × 5 =
  35. 35.58 × 7 =
  36. 36.41 × 8 =
  37. 37.34 × 4 =
  38. 38.21 × 7 =
  39. 39.74 × 6 =
  40. 40.13 × 8 =

Answer key

  1. 462
  2. 176
  3. 222
  4. 165
  5. 310
  6. 171
  7. 357
  8. 245
  9. 184
  10. 42
  11. 204
  12. 132
  13. 855
  14. 308
  15. 330
  16. 340
  17. 711
  18. 93
  19. 445
  20. 168
  21. 240
  22. 459
  23. 294
  24. 135
  25. 891
  26. 558
  27. 75
  28. 864
  29. 224
  30. 186
  31. 336
  32. 116
  33. 518
  34. 370
  35. 406
  36. 328
  37. 136
  38. 147
  39. 444
  40. 104

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