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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 985 · 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 × 8 =
  2. 2.22 × 7 =
  3. 3.81 × 7 =
  4. 4.48 × 5 =
  5. 5.23 × 4 =
  6. 6.22 × 3 =
  7. 7.58 × 3 =
  8. 8.27 × 8 =
  9. 9.58 × 4 =
  10. 10.25 × 8 =
  11. 11.38 × 7 =
  12. 12.72 × 4 =
  13. 13.55 × 3 =
  14. 14.92 × 8 =
  15. 15.87 × 8 =
  16. 16.46 × 7 =
  17. 17.62 × 5 =
  18. 18.41 × 7 =
  19. 19.49 × 4 =
  20. 20.85 × 4 =
  21. 21.41 × 5 =
  22. 22.14 × 8 =
  23. 23.49 × 9 =
  24. 24.81 × 4 =
  25. 25.17 × 4 =
  26. 26.55 × 8 =
  27. 27.23 × 8 =
  28. 28.79 × 9 =
  29. 29.93 × 8 =
  30. 30.44 × 5 =
  31. 31.98 × 9 =
  32. 32.34 × 7 =
  33. 33.61 × 5 =
  34. 34.23 × 5 =
  35. 35.31 × 5 =
  36. 36.71 × 4 =
  37. 37.32 × 7 =
  38. 38.51 × 4 =
  39. 39.96 × 3 =
  40. 40.51 × 6 =

Answer key

  1. 768
  2. 154
  3. 567
  4. 240
  5. 92
  6. 66
  7. 174
  8. 216
  9. 232
  10. 200
  11. 266
  12. 288
  13. 165
  14. 736
  15. 696
  16. 322
  17. 310
  18. 287
  19. 196
  20. 340
  21. 205
  22. 112
  23. 441
  24. 324
  25. 68
  26. 440
  27. 184
  28. 711
  29. 744
  30. 220
  31. 882
  32. 238
  33. 305
  34. 115
  35. 155
  36. 284
  37. 224
  38. 204
  39. 288
  40. 306

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