← 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 795 · 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. 1.61 × 7 =
  2. 2.82 × 4 =
  3. 3.93 × 7 =
  4. 4.32 × 9 =
  5. 5.27 × 5 =
  6. 6.29 × 5 =
  7. 7.16 × 9 =
  8. 8.29 × 3 =
  9. 9.14 × 4 =
  10. 10.71 × 3 =
  11. 11.36 × 3 =
  12. 12.33 × 9 =
  13. 13.32 × 7 =
  14. 14.23 × 7 =
  15. 15.52 × 3 =
  16. 16.76 × 7 =
  17. 17.61 × 8 =
  18. 18.28 × 7 =
  19. 19.16 × 7 =
  20. 20.37 × 8 =
  21. 21.67 × 5 =
  22. 22.44 × 8 =
  23. 23.19 × 6 =
  24. 24.68 × 3 =
  25. 25.19 × 4 =
  26. 26.36 × 7 =
  27. 27.89 × 8 =
  28. 28.48 × 4 =
  29. 29.75 × 7 =
  30. 30.65 × 3 =
  31. 31.64 × 6 =
  32. 32.43 × 9 =
  33. 33.41 × 3 =
  34. 34.19 × 3 =
  35. 35.15 × 4 =
  36. 36.54 × 7 =
  37. 37.91 × 8 =
  38. 38.31 × 7 =
  39. 39.97 × 7 =
  40. 40.83 × 7 =

Answer key

  1. 427
  2. 328
  3. 651
  4. 288
  5. 135
  6. 145
  7. 144
  8. 87
  9. 56
  10. 213
  11. 108
  12. 297
  13. 224
  14. 161
  15. 156
  16. 532
  17. 488
  18. 196
  19. 112
  20. 296
  21. 335
  22. 352
  23. 114
  24. 204
  25. 76
  26. 252
  27. 712
  28. 192
  29. 525
  30. 195
  31. 384
  32. 387
  33. 123
  34. 57
  35. 60
  36. 378
  37. 728
  38. 217
  39. 679
  40. 581

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