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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 415 · 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. 1.13 × 15 =
  2. 2.14 × 11 =
  3. 3.17 × 17 =
  4. 4.13 × 17 =
  5. 5.19 × 16 =
  6. 6.19 × 11 =
  7. 7.15 × 15 =
  8. 8.17 × 17 =
  9. 9.14 × 16 =
  10. 10.15 × 12 =
  11. 11.14 × 12 =
  12. 12.18 × 15 =
  13. 13.12 × 13 =
  14. 14.16 × 12 =
  15. 15.17 × 15 =
  16. 16.11 × 14 =
  17. 17.15 × 14 =
  18. 18.15 × 18 =
  19. 19.14 × 15 =
  20. 20.14 × 13 =
  21. 21.14 × 15 =
  22. 22.12 × 16 =
  23. 23.14 × 18 =
  24. 24.13 × 16 =
  25. 25.16 × 14 =
  26. 26.11 × 17 =
  27. 27.13 × 12 =
  28. 28.14 × 16 =
  29. 29.19 × 13 =
  30. 30.12 × 18 =
  31. 31.15 × 17 =
  32. 32.12 × 11 =
  33. 33.12 × 19 =
  34. 34.12 × 19 =
  35. 35.12 × 12 =
  36. 36.15 × 19 =
  37. 37.14 × 14 =
  38. 38.12 × 11 =
  39. 39.11 × 17 =
  40. 40.15 × 19 =

Answer key

  1. 195
  2. 154
  3. 289
  4. 221
  5. 304
  6. 209
  7. 225
  8. 289
  9. 224
  10. 180
  11. 168
  12. 270
  13. 156
  14. 192
  15. 255
  16. 154
  17. 210
  18. 270
  19. 210
  20. 182
  21. 210
  22. 192
  23. 252
  24. 208
  25. 224
  26. 187
  27. 156
  28. 224
  29. 247
  30. 216
  31. 255
  32. 132
  33. 228
  34. 228
  35. 144
  36. 285
  37. 196
  38. 132
  39. 187
  40. 285

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