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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 905 · 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 × 16 =
  2. 2.11 × 11 =
  3. 3.13 × 16 =
  4. 4.15 × 15 =
  5. 5.11 × 18 =
  6. 6.12 × 16 =
  7. 7.16 × 19 =
  8. 8.17 × 11 =
  9. 9.19 × 17 =
  10. 10.11 × 12 =
  11. 11.15 × 12 =
  12. 12.15 × 19 =
  13. 13.18 × 11 =
  14. 14.14 × 13 =
  15. 15.15 × 15 =
  16. 16.16 × 13 =
  17. 17.14 × 14 =
  18. 18.19 × 16 =
  19. 19.11 × 13 =
  20. 20.14 × 17 =
  21. 21.14 × 11 =
  22. 22.13 × 15 =
  23. 23.11 × 13 =
  24. 24.17 × 11 =
  25. 25.11 × 18 =
  26. 26.11 × 12 =
  27. 27.15 × 14 =
  28. 28.15 × 11 =
  29. 29.15 × 19 =
  30. 30.14 × 13 =
  31. 31.11 × 17 =
  32. 32.14 × 14 =
  33. 33.12 × 12 =
  34. 34.17 × 14 =
  35. 35.14 × 14 =
  36. 36.18 × 12 =
  37. 37.11 × 19 =
  38. 38.16 × 11 =
  39. 39.18 × 14 =
  40. 40.14 × 15 =

Answer key

  1. 240
  2. 121
  3. 208
  4. 225
  5. 198
  6. 192
  7. 304
  8. 187
  9. 323
  10. 132
  11. 180
  12. 285
  13. 198
  14. 182
  15. 225
  16. 208
  17. 196
  18. 304
  19. 143
  20. 238
  21. 154
  22. 195
  23. 143
  24. 187
  25. 198
  26. 132
  27. 210
  28. 165
  29. 285
  30. 182
  31. 187
  32. 196
  33. 144
  34. 238
  35. 196
  36. 216
  37. 209
  38. 176
  39. 252
  40. 210

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