← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 141 · 40 questions
TalentJR

The fast method (Add across, then the ones): Add the first number and the ones digit of the second: 17 + 4 = 21. Put a 0 after it: 210. Multiply the ones digits (7 × 4 = 28) and add: 210 + 28 = 238.

NameDateTime takenScore ___ / 40
  1. 1.15 × 12 =
  2. 2.12 × 18 =
  3. 3.15 × 19 =
  4. 4.15 × 12 =
  5. 5.17 × 18 =
  6. 6.14 × 12 =
  7. 7.18 × 16 =
  8. 8.14 × 16 =
  9. 9.17 × 16 =
  10. 10.13 × 12 =
  11. 11.15 × 16 =
  12. 12.11 × 14 =
  13. 13.11 × 16 =
  14. 14.14 × 12 =
  15. 15.14 × 18 =
  16. 16.18 × 19 =
  17. 17.12 × 19 =
  18. 18.14 × 18 =
  19. 19.14 × 15 =
  20. 20.18 × 15 =
  21. 21.13 × 16 =
  22. 22.13 × 11 =
  23. 23.16 × 15 =
  24. 24.16 × 15 =
  25. 25.14 × 13 =
  26. 26.19 × 12 =
  27. 27.18 × 15 =
  28. 28.13 × 11 =
  29. 29.12 × 11 =
  30. 30.14 × 17 =
  31. 31.17 × 11 =
  32. 32.11 × 17 =
  33. 33.15 × 11 =
  34. 34.12 × 15 =
  35. 35.12 × 13 =
  36. 36.17 × 19 =
  37. 37.18 × 11 =
  38. 38.19 × 15 =
  39. 39.17 × 14 =
  40. 40.13 × 11 =

Answer key

  1. 180
  2. 216
  3. 285
  4. 180
  5. 306
  6. 168
  7. 288
  8. 224
  9. 272
  10. 156
  11. 240
  12. 154
  13. 176
  14. 168
  15. 252
  16. 342
  17. 228
  18. 252
  19. 210
  20. 270
  21. 208
  22. 143
  23. 240
  24. 240
  25. 182
  26. 228
  27. 270
  28. 143
  29. 132
  30. 238
  31. 187
  32. 187
  33. 165
  34. 180
  35. 156
  36. 323
  37. 198
  38. 285
  39. 238
  40. 143

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