← 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 571 · 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. 1.64 × 4 =
  2. 2.57 × 7 =
  3. 3.38 × 6 =
  4. 4.93 × 6 =
  5. 5.31 × 5 =
  6. 6.31 × 9 =
  7. 7.14 × 5 =
  8. 8.97 × 9 =
  9. 9.84 × 4 =
  10. 10.75 × 9 =
  11. 11.63 × 9 =
  12. 12.48 × 7 =
  13. 13.17 × 4 =
  14. 14.67 × 9 =
  15. 15.44 × 6 =
  16. 16.16 × 3 =
  17. 17.23 × 3 =
  18. 18.49 × 4 =
  19. 19.19 × 7 =
  20. 20.75 × 5 =
  21. 21.16 × 6 =
  22. 22.31 × 3 =
  23. 23.24 × 6 =
  24. 24.15 × 3 =
  25. 25.84 × 3 =
  26. 26.53 × 4 =
  27. 27.18 × 8 =
  28. 28.38 × 8 =
  29. 29.21 × 6 =
  30. 30.32 × 5 =
  31. 31.34 × 8 =
  32. 32.41 × 7 =
  33. 33.13 × 8 =
  34. 34.17 × 6 =
  35. 35.89 × 9 =
  36. 36.57 × 6 =
  37. 37.55 × 8 =
  38. 38.98 × 3 =
  39. 39.92 × 9 =
  40. 40.94 × 4 =

Answer key

  1. 256
  2. 399
  3. 228
  4. 558
  5. 155
  6. 279
  7. 70
  8. 873
  9. 336
  10. 675
  11. 567
  12. 336
  13. 68
  14. 603
  15. 264
  16. 48
  17. 69
  18. 196
  19. 133
  20. 375
  21. 96
  22. 93
  23. 144
  24. 45
  25. 252
  26. 212
  27. 144
  28. 304
  29. 126
  30. 160
  31. 272
  32. 287
  33. 104
  34. 102
  35. 801
  36. 342
  37. 440
  38. 294
  39. 828
  40. 376

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