← 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 332 · 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. 1.74 × 9 =
  2. 2.78 × 7 =
  3. 3.78 × 4 =
  4. 4.75 × 7 =
  5. 5.27 × 3 =
  6. 6.65 × 4 =
  7. 7.51 × 9 =
  8. 8.13 × 4 =
  9. 9.31 × 7 =
  10. 10.36 × 6 =
  11. 11.56 × 7 =
  12. 12.12 × 5 =
  13. 13.37 × 4 =
  14. 14.26 × 3 =
  15. 15.66 × 8 =
  16. 16.41 × 6 =
  17. 17.41 × 3 =
  18. 18.16 × 4 =
  19. 19.39 × 9 =
  20. 20.44 × 8 =
  21. 21.47 × 8 =
  22. 22.44 × 5 =
  23. 23.95 × 8 =
  24. 24.72 × 3 =
  25. 25.29 × 8 =
  26. 26.36 × 4 =
  27. 27.91 × 6 =
  28. 28.73 × 8 =
  29. 29.65 × 9 =
  30. 30.63 × 5 =
  31. 31.28 × 7 =
  32. 32.22 × 3 =
  33. 33.66 × 5 =
  34. 34.25 × 7 =
  35. 35.45 × 6 =
  36. 36.57 × 4 =
  37. 37.61 × 7 =
  38. 38.31 × 4 =
  39. 39.69 × 6 =
  40. 40.33 × 6 =

Answer key

  1. 666
  2. 546
  3. 312
  4. 525
  5. 81
  6. 260
  7. 459
  8. 52
  9. 217
  10. 216
  11. 392
  12. 60
  13. 148
  14. 78
  15. 528
  16. 246
  17. 123
  18. 64
  19. 351
  20. 352
  21. 376
  22. 220
  23. 760
  24. 216
  25. 232
  26. 144
  27. 546
  28. 584
  29. 585
  30. 315
  31. 196
  32. 66
  33. 330
  34. 175
  35. 270
  36. 228
  37. 427
  38. 124
  39. 414
  40. 198

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