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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 70 · 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 × 19 =
  2. 2.15 × 11 =
  3. 3.12 × 17 =
  4. 4.17 × 14 =
  5. 5.11 × 17 =
  6. 6.13 × 16 =
  7. 7.12 × 12 =
  8. 8.19 × 15 =
  9. 9.16 × 17 =
  10. 10.19 × 13 =
  11. 11.11 × 18 =
  12. 12.15 × 13 =
  13. 13.12 × 17 =
  14. 14.16 × 14 =
  15. 15.11 × 17 =
  16. 16.17 × 13 =
  17. 17.13 × 11 =
  18. 18.19 × 15 =
  19. 19.11 × 18 =
  20. 20.11 × 14 =
  21. 21.19 × 17 =
  22. 22.15 × 11 =
  23. 23.12 × 19 =
  24. 24.13 × 15 =
  25. 25.13 × 12 =
  26. 26.12 × 14 =
  27. 27.15 × 12 =
  28. 28.14 × 12 =
  29. 29.14 × 17 =
  30. 30.17 × 17 =
  31. 31.13 × 19 =
  32. 32.14 × 17 =
  33. 33.14 × 17 =
  34. 34.19 × 15 =
  35. 35.15 × 11 =
  36. 36.17 × 11 =
  37. 37.12 × 19 =
  38. 38.12 × 17 =
  39. 39.13 × 17 =
  40. 40.16 × 13 =

Answer key

  1. 342
  2. 165
  3. 204
  4. 238
  5. 187
  6. 208
  7. 144
  8. 285
  9. 272
  10. 247
  11. 198
  12. 195
  13. 204
  14. 224
  15. 187
  16. 221
  17. 143
  18. 285
  19. 198
  20. 154
  21. 323
  22. 165
  23. 228
  24. 195
  25. 156
  26. 168
  27. 180
  28. 168
  29. 238
  30. 289
  31. 247
  32. 238
  33. 238
  34. 285
  35. 165
  36. 187
  37. 228
  38. 204
  39. 221
  40. 208

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