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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 311 · 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. 1.14 × 16 =
  2. 2.14 × 11 =
  3. 3.11 × 16 =
  4. 4.13 × 11 =
  5. 5.15 × 16 =
  6. 6.14 × 13 =
  7. 7.13 × 16 =
  8. 8.19 × 11 =
  9. 9.13 × 11 =
  10. 10.13 × 11 =
  11. 11.15 × 15 =
  12. 12.18 × 13 =
  13. 13.17 × 17 =
  14. 14.11 × 13 =
  15. 15.15 × 12 =
  16. 16.14 × 11 =
  17. 17.12 × 16 =
  18. 18.14 × 12 =
  19. 19.12 × 17 =
  20. 20.15 × 15 =
  21. 21.19 × 12 =
  22. 22.17 × 17 =
  23. 23.17 × 17 =
  24. 24.15 × 13 =
  25. 25.17 × 12 =
  26. 26.15 × 16 =
  27. 27.13 × 11 =
  28. 28.16 × 15 =
  29. 29.17 × 12 =
  30. 30.16 × 12 =
  31. 31.18 × 19 =
  32. 32.16 × 17 =
  33. 33.14 × 19 =
  34. 34.18 × 11 =
  35. 35.14 × 17 =
  36. 36.18 × 17 =
  37. 37.15 × 17 =
  38. 38.15 × 15 =
  39. 39.11 × 12 =
  40. 40.17 × 13 =

Answer key

  1. 224
  2. 154
  3. 176
  4. 143
  5. 240
  6. 182
  7. 208
  8. 209
  9. 143
  10. 143
  11. 225
  12. 234
  13. 289
  14. 143
  15. 180
  16. 154
  17. 192
  18. 168
  19. 204
  20. 225
  21. 228
  22. 289
  23. 289
  24. 195
  25. 204
  26. 240
  27. 143
  28. 240
  29. 204
  30. 192
  31. 342
  32. 272
  33. 266
  34. 198
  35. 238
  36. 306
  37. 255
  38. 225
  39. 132
  40. 221

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