← 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 153 · 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. 1.99 × 7 =
  2. 2.63 × 7 =
  3. 3.22 × 9 =
  4. 4.16 × 4 =
  5. 5.16 × 5 =
  6. 6.93 × 8 =
  7. 7.17 × 5 =
  8. 8.48 × 7 =
  9. 9.65 × 5 =
  10. 10.19 × 7 =
  11. 11.59 × 4 =
  12. 12.22 × 5 =
  13. 13.65 × 6 =
  14. 14.41 × 5 =
  15. 15.47 × 4 =
  16. 16.96 × 3 =
  17. 17.57 × 5 =
  18. 18.86 × 8 =
  19. 19.91 × 5 =
  20. 20.42 × 8 =
  21. 21.28 × 8 =
  22. 22.47 × 3 =
  23. 23.49 × 8 =
  24. 24.36 × 4 =
  25. 25.72 × 3 =
  26. 26.55 × 6 =
  27. 27.13 × 5 =
  28. 28.14 × 7 =
  29. 29.53 × 8 =
  30. 30.62 × 3 =
  31. 31.74 × 4 =
  32. 32.69 × 4 =
  33. 33.93 × 4 =
  34. 34.48 × 9 =
  35. 35.27 × 9 =
  36. 36.57 × 9 =
  37. 37.31 × 6 =
  38. 38.51 × 9 =
  39. 39.52 × 8 =
  40. 40.44 × 7 =

Answer key

  1. 693
  2. 441
  3. 198
  4. 64
  5. 80
  6. 744
  7. 85
  8. 336
  9. 325
  10. 133
  11. 236
  12. 110
  13. 390
  14. 205
  15. 188
  16. 288
  17. 285
  18. 688
  19. 455
  20. 336
  21. 224
  22. 141
  23. 392
  24. 144
  25. 216
  26. 330
  27. 65
  28. 98
  29. 424
  30. 186
  31. 296
  32. 276
  33. 372
  34. 432
  35. 243
  36. 513
  37. 186
  38. 459
  39. 416
  40. 308

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