← Multiply 2-digit by 1-digit, tens first lesson New set →

Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 755 · 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. 1.65 × 6 =
  2. 2.71 × 3 =
  3. 3.74 × 9 =
  4. 4.96 × 5 =
  5. 5.73 × 8 =
  6. 6.17 × 8 =
  7. 7.77 × 6 =
  8. 8.78 × 8 =
  9. 9.36 × 6 =
  10. 10.46 × 4 =
  11. 11.81 × 7 =
  12. 12.12 × 3 =
  13. 13.48 × 4 =
  14. 14.54 × 8 =
  15. 15.89 × 4 =
  16. 16.23 × 9 =
  17. 17.87 × 9 =
  18. 18.79 × 9 =
  19. 19.18 × 6 =
  20. 20.12 × 9 =
  21. 21.21 × 6 =
  22. 22.24 × 3 =
  23. 23.16 × 6 =
  24. 24.14 × 5 =
  25. 25.15 × 4 =
  26. 26.71 × 5 =
  27. 27.74 × 4 =
  28. 28.24 × 8 =
  29. 29.19 × 3 =
  30. 30.67 × 8 =
  31. 31.34 × 4 =
  32. 32.98 × 5 =
  33. 33.51 × 7 =
  34. 34.42 × 3 =
  35. 35.83 × 8 =
  36. 36.74 × 3 =
  37. 37.91 × 8 =
  38. 38.47 × 5 =
  39. 39.95 × 5 =
  40. 40.81 × 5 =

Answer key

  1. 390
  2. 213
  3. 666
  4. 480
  5. 584
  6. 136
  7. 462
  8. 624
  9. 216
  10. 184
  11. 567
  12. 36
  13. 192
  14. 432
  15. 356
  16. 207
  17. 783
  18. 711
  19. 108
  20. 108
  21. 126
  22. 72
  23. 96
  24. 70
  25. 60
  26. 355
  27. 296
  28. 192
  29. 57
  30. 536
  31. 136
  32. 490
  33. 357
  34. 126
  35. 664
  36. 222
  37. 728
  38. 235
  39. 475
  40. 405

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths