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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 179 · 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. 1.11 × 19 =
  2. 2.15 × 19 =
  3. 3.18 × 14 =
  4. 4.14 × 17 =
  5. 5.11 × 13 =
  6. 6.11 × 18 =
  7. 7.11 × 18 =
  8. 8.19 × 19 =
  9. 9.11 × 13 =
  10. 10.19 × 19 =
  11. 11.11 × 17 =
  12. 12.11 × 17 =
  13. 13.13 × 13 =
  14. 14.13 × 17 =
  15. 15.12 × 13 =
  16. 16.17 × 12 =
  17. 17.17 × 13 =
  18. 18.19 × 19 =
  19. 19.19 × 17 =
  20. 20.11 × 11 =
  21. 21.14 × 14 =
  22. 22.13 × 13 =
  23. 23.11 × 11 =
  24. 24.16 × 19 =
  25. 25.18 × 17 =
  26. 26.13 × 16 =
  27. 27.15 × 15 =
  28. 28.11 × 14 =
  29. 29.15 × 19 =
  30. 30.13 × 13 =
  31. 31.12 × 14 =
  32. 32.12 × 11 =
  33. 33.13 × 11 =
  34. 34.16 × 16 =
  35. 35.13 × 15 =
  36. 36.17 × 14 =
  37. 37.14 × 14 =
  38. 38.15 × 12 =
  39. 39.11 × 18 =
  40. 40.19 × 16 =

Answer key

  1. 209
  2. 285
  3. 252
  4. 238
  5. 143
  6. 198
  7. 198
  8. 361
  9. 143
  10. 361
  11. 187
  12. 187
  13. 169
  14. 221
  15. 156
  16. 204
  17. 221
  18. 361
  19. 323
  20. 121
  21. 196
  22. 169
  23. 121
  24. 304
  25. 306
  26. 208
  27. 225
  28. 154
  29. 285
  30. 169
  31. 168
  32. 132
  33. 143
  34. 256
  35. 195
  36. 238
  37. 196
  38. 180
  39. 198
  40. 304

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