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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 804 · 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. 1.94 × 9 =
  2. 2.67 × 4 =
  3. 3.73 × 6 =
  4. 4.31 × 6 =
  5. 5.62 × 3 =
  6. 6.41 × 7 =
  7. 7.13 × 7 =
  8. 8.94 × 6 =
  9. 9.62 × 8 =
  10. 10.26 × 9 =
  11. 11.37 × 6 =
  12. 12.45 × 6 =
  13. 13.92 × 5 =
  14. 14.19 × 9 =
  15. 15.27 × 9 =
  16. 16.72 × 8 =
  17. 17.66 × 8 =
  18. 18.17 × 7 =
  19. 19.82 × 5 =
  20. 20.68 × 6 =
  21. 21.23 × 6 =
  22. 22.66 × 9 =
  23. 23.88 × 3 =
  24. 24.67 × 3 =
  25. 25.25 × 8 =
  26. 26.17 × 5 =
  27. 27.91 × 7 =
  28. 28.87 × 3 =
  29. 29.27 × 3 =
  30. 30.62 × 6 =
  31. 31.28 × 5 =
  32. 32.97 × 7 =
  33. 33.76 × 7 =
  34. 34.22 × 8 =
  35. 35.24 × 5 =
  36. 36.83 × 8 =
  37. 37.89 × 7 =
  38. 38.51 × 7 =
  39. 39.46 × 9 =
  40. 40.57 × 4 =

Answer key

  1. 846
  2. 268
  3. 438
  4. 186
  5. 186
  6. 287
  7. 91
  8. 564
  9. 496
  10. 234
  11. 222
  12. 270
  13. 460
  14. 171
  15. 243
  16. 576
  17. 528
  18. 119
  19. 410
  20. 408
  21. 138
  22. 594
  23. 264
  24. 201
  25. 200
  26. 85
  27. 637
  28. 261
  29. 81
  30. 372
  31. 140
  32. 679
  33. 532
  34. 176
  35. 120
  36. 664
  37. 623
  38. 357
  39. 414
  40. 228

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