← 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 987 · 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. 1.36 × 7 =
  2. 2.81 × 7 =
  3. 3.34 × 3 =
  4. 4.51 × 5 =
  5. 5.28 × 4 =
  6. 6.24 × 3 =
  7. 7.99 × 3 =
  8. 8.78 × 5 =
  9. 9.49 × 7 =
  10. 10.92 × 6 =
  11. 11.42 × 4 =
  12. 12.72 × 8 =
  13. 13.66 × 5 =
  14. 14.29 × 4 =
  15. 15.57 × 3 =
  16. 16.71 × 3 =
  17. 17.43 × 3 =
  18. 18.34 × 5 =
  19. 19.19 × 3 =
  20. 20.13 × 3 =
  21. 21.66 × 8 =
  22. 22.24 × 7 =
  23. 23.85 × 8 =
  24. 24.95 × 6 =
  25. 25.91 × 8 =
  26. 26.87 × 7 =
  27. 27.82 × 4 =
  28. 28.23 × 3 =
  29. 29.64 × 4 =
  30. 30.39 × 6 =
  31. 31.89 × 8 =
  32. 32.15 × 3 =
  33. 33.65 × 7 =
  34. 34.93 × 4 =
  35. 35.37 × 8 =
  36. 36.72 × 9 =
  37. 37.56 × 8 =
  38. 38.14 × 7 =
  39. 39.31 × 4 =
  40. 40.81 × 4 =

Answer key

  1. 252
  2. 567
  3. 102
  4. 255
  5. 112
  6. 72
  7. 297
  8. 390
  9. 343
  10. 552
  11. 168
  12. 576
  13. 330
  14. 116
  15. 171
  16. 213
  17. 129
  18. 170
  19. 57
  20. 39
  21. 528
  22. 168
  23. 680
  24. 570
  25. 728
  26. 609
  27. 328
  28. 69
  29. 256
  30. 234
  31. 712
  32. 45
  33. 455
  34. 372
  35. 296
  36. 648
  37. 448
  38. 98
  39. 124
  40. 324

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