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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 413 · 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. 1.15 × 12 =
  2. 2.19 × 11 =
  3. 3.16 × 15 =
  4. 4.17 × 11 =
  5. 5.13 × 12 =
  6. 6.19 × 13 =
  7. 7.17 × 15 =
  8. 8.13 × 15 =
  9. 9.13 × 15 =
  10. 10.16 × 19 =
  11. 11.14 × 19 =
  12. 12.14 × 18 =
  13. 13.13 × 12 =
  14. 14.19 × 17 =
  15. 15.19 × 16 =
  16. 16.18 × 12 =
  17. 17.15 × 19 =
  18. 18.19 × 15 =
  19. 19.13 × 13 =
  20. 20.12 × 17 =
  21. 21.13 × 16 =
  22. 22.17 × 17 =
  23. 23.11 × 13 =
  24. 24.12 × 12 =
  25. 25.12 × 14 =
  26. 26.19 × 16 =
  27. 27.11 × 18 =
  28. 28.12 × 13 =
  29. 29.13 × 12 =
  30. 30.16 × 12 =
  31. 31.13 × 12 =
  32. 32.12 × 13 =
  33. 33.17 × 13 =
  34. 34.19 × 15 =
  35. 35.11 × 14 =
  36. 36.14 × 12 =
  37. 37.18 × 13 =
  38. 38.16 × 13 =
  39. 39.11 × 12 =
  40. 40.18 × 12 =

Answer key

  1. 180
  2. 209
  3. 240
  4. 187
  5. 156
  6. 247
  7. 255
  8. 195
  9. 195
  10. 304
  11. 266
  12. 252
  13. 156
  14. 323
  15. 304
  16. 216
  17. 285
  18. 285
  19. 169
  20. 204
  21. 208
  22. 289
  23. 143
  24. 144
  25. 168
  26. 304
  27. 198
  28. 156
  29. 156
  30. 192
  31. 156
  32. 156
  33. 221
  34. 285
  35. 154
  36. 168
  37. 234
  38. 208
  39. 132
  40. 216

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