← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 167 · 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. 1.16 × 18 =
  2. 2.17 × 15 =
  3. 3.15 × 18 =
  4. 4.17 × 15 =
  5. 5.12 × 12 =
  6. 6.14 × 17 =
  7. 7.12 × 11 =
  8. 8.15 × 19 =
  9. 9.15 × 19 =
  10. 10.11 × 11 =
  11. 11.14 × 11 =
  12. 12.11 × 16 =
  13. 13.11 × 18 =
  14. 14.12 × 14 =
  15. 15.19 × 12 =
  16. 16.19 × 18 =
  17. 17.15 × 17 =
  18. 18.14 × 15 =
  19. 19.15 × 13 =
  20. 20.19 × 16 =
  21. 21.11 × 14 =
  22. 22.11 × 16 =
  23. 23.19 × 16 =
  24. 24.13 × 13 =
  25. 25.11 × 17 =
  26. 26.18 × 18 =
  27. 27.11 × 11 =
  28. 28.19 × 18 =
  29. 29.13 × 13 =
  30. 30.17 × 16 =
  31. 31.17 × 16 =
  32. 32.19 × 13 =
  33. 33.14 × 18 =
  34. 34.18 × 16 =
  35. 35.16 × 12 =
  36. 36.11 × 18 =
  37. 37.12 × 11 =
  38. 38.14 × 18 =
  39. 39.19 × 16 =
  40. 40.12 × 16 =

Answer key

  1. 288
  2. 255
  3. 270
  4. 255
  5. 144
  6. 238
  7. 132
  8. 285
  9. 285
  10. 121
  11. 154
  12. 176
  13. 198
  14. 168
  15. 228
  16. 342
  17. 255
  18. 210
  19. 195
  20. 304
  21. 154
  22. 176
  23. 304
  24. 169
  25. 187
  26. 324
  27. 121
  28. 342
  29. 169
  30. 272
  31. 272
  32. 247
  33. 252
  34. 288
  35. 192
  36. 198
  37. 132
  38. 252
  39. 304
  40. 192

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