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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 852 · 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. 1.76 × 4 =
  2. 2.73 × 3 =
  3. 3.21 × 8 =
  4. 4.59 × 8 =
  5. 5.49 × 4 =
  6. 6.38 × 8 =
  7. 7.43 × 8 =
  8. 8.22 × 8 =
  9. 9.62 × 6 =
  10. 10.98 × 7 =
  11. 11.54 × 8 =
  12. 12.28 × 4 =
  13. 13.19 × 3 =
  14. 14.34 × 4 =
  15. 15.36 × 6 =
  16. 16.28 × 5 =
  17. 17.37 × 4 =
  18. 18.71 × 3 =
  19. 19.12 × 3 =
  20. 20.78 × 4 =
  21. 21.84 × 3 =
  22. 22.65 × 4 =
  23. 23.74 × 3 =
  24. 24.52 × 4 =
  25. 25.81 × 3 =
  26. 26.95 × 9 =
  27. 27.31 × 6 =
  28. 28.72 × 7 =
  29. 29.46 × 5 =
  30. 30.15 × 4 =
  31. 31.61 × 7 =
  32. 32.51 × 3 =
  33. 33.64 × 9 =
  34. 34.54 × 9 =
  35. 35.75 × 4 =
  36. 36.82 × 9 =
  37. 37.64 × 8 =
  38. 38.42 × 3 =
  39. 39.32 × 6 =
  40. 40.61 × 8 =

Answer key

  1. 304
  2. 219
  3. 168
  4. 472
  5. 196
  6. 304
  7. 344
  8. 176
  9. 372
  10. 686
  11. 432
  12. 112
  13. 57
  14. 136
  15. 216
  16. 140
  17. 148
  18. 213
  19. 36
  20. 312
  21. 252
  22. 260
  23. 222
  24. 208
  25. 243
  26. 855
  27. 186
  28. 504
  29. 230
  30. 60
  31. 427
  32. 153
  33. 576
  34. 486
  35. 300
  36. 738
  37. 512
  38. 126
  39. 192
  40. 488

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