← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 458 · 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. 1.17 × 19 =
  2. 2.14 × 12 =
  3. 3.13 × 11 =
  4. 4.12 × 16 =
  5. 5.19 × 15 =
  6. 6.17 × 14 =
  7. 7.12 × 17 =
  8. 8.14 × 11 =
  9. 9.12 × 13 =
  10. 10.13 × 14 =
  11. 11.12 × 18 =
  12. 12.18 × 14 =
  13. 13.14 × 15 =
  14. 14.17 × 18 =
  15. 15.16 × 19 =
  16. 16.17 × 15 =
  17. 17.12 × 13 =
  18. 18.15 × 16 =
  19. 19.13 × 18 =
  20. 20.19 × 17 =
  21. 21.16 × 16 =
  22. 22.11 × 11 =
  23. 23.13 × 16 =
  24. 24.11 × 11 =
  25. 25.12 × 11 =
  26. 26.13 × 19 =
  27. 27.15 × 18 =
  28. 28.18 × 12 =
  29. 29.19 × 12 =
  30. 30.18 × 13 =
  31. 31.12 × 17 =
  32. 32.16 × 16 =
  33. 33.17 × 14 =
  34. 34.19 × 16 =
  35. 35.15 × 13 =
  36. 36.16 × 16 =
  37. 37.11 × 12 =
  38. 38.13 × 12 =
  39. 39.16 × 14 =
  40. 40.11 × 12 =

Answer key

  1. 323
  2. 168
  3. 143
  4. 192
  5. 285
  6. 238
  7. 204
  8. 154
  9. 156
  10. 182
  11. 216
  12. 252
  13. 210
  14. 306
  15. 304
  16. 255
  17. 156
  18. 240
  19. 234
  20. 323
  21. 256
  22. 121
  23. 208
  24. 121
  25. 132
  26. 247
  27. 270
  28. 216
  29. 228
  30. 234
  31. 204
  32. 256
  33. 238
  34. 304
  35. 195
  36. 256
  37. 132
  38. 156
  39. 224
  40. 132

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