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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 245 · 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. 1.18 × 11 =
  2. 2.17 × 18 =
  3. 3.19 × 15 =
  4. 4.14 × 18 =
  5. 5.15 × 19 =
  6. 6.14 × 18 =
  7. 7.11 × 13 =
  8. 8.16 × 13 =
  9. 9.12 × 14 =
  10. 10.14 × 14 =
  11. 11.13 × 19 =
  12. 12.17 × 18 =
  13. 13.17 × 14 =
  14. 14.12 × 11 =
  15. 15.13 × 12 =
  16. 16.11 × 14 =
  17. 17.14 × 11 =
  18. 18.17 × 16 =
  19. 19.11 × 14 =
  20. 20.12 × 14 =
  21. 21.16 × 17 =
  22. 22.11 × 19 =
  23. 23.19 × 12 =
  24. 24.13 × 17 =
  25. 25.11 × 19 =
  26. 26.11 × 18 =
  27. 27.19 × 18 =
  28. 28.18 × 16 =
  29. 29.11 × 18 =
  30. 30.11 × 13 =
  31. 31.18 × 16 =
  32. 32.19 × 16 =
  33. 33.16 × 11 =
  34. 34.18 × 11 =
  35. 35.18 × 13 =
  36. 36.11 × 13 =
  37. 37.16 × 13 =
  38. 38.11 × 14 =
  39. 39.17 × 17 =
  40. 40.13 × 15 =

Answer key

  1. 198
  2. 306
  3. 285
  4. 252
  5. 285
  6. 252
  7. 143
  8. 208
  9. 168
  10. 196
  11. 247
  12. 306
  13. 238
  14. 132
  15. 156
  16. 154
  17. 154
  18. 272
  19. 154
  20. 168
  21. 272
  22. 209
  23. 228
  24. 221
  25. 209
  26. 198
  27. 342
  28. 288
  29. 198
  30. 143
  31. 288
  32. 304
  33. 176
  34. 198
  35. 234
  36. 143
  37. 208
  38. 154
  39. 289
  40. 195

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