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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 849 · 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. 1.19 × 12 =
  2. 2.12 × 17 =
  3. 3.17 × 19 =
  4. 4.17 × 11 =
  5. 5.14 × 15 =
  6. 6.18 × 19 =
  7. 7.13 × 12 =
  8. 8.14 × 19 =
  9. 9.17 × 18 =
  10. 10.19 × 17 =
  11. 11.15 × 12 =
  12. 12.17 × 16 =
  13. 13.11 × 16 =
  14. 14.11 × 12 =
  15. 15.15 × 13 =
  16. 16.18 × 17 =
  17. 17.11 × 11 =
  18. 18.14 × 12 =
  19. 19.12 × 15 =
  20. 20.13 × 18 =
  21. 21.16 × 19 =
  22. 22.13 × 12 =
  23. 23.17 × 17 =
  24. 24.19 × 13 =
  25. 25.13 × 15 =
  26. 26.11 × 13 =
  27. 27.18 × 19 =
  28. 28.16 × 15 =
  29. 29.15 × 11 =
  30. 30.12 × 15 =
  31. 31.15 × 13 =
  32. 32.14 × 13 =
  33. 33.12 × 14 =
  34. 34.15 × 13 =
  35. 35.11 × 12 =
  36. 36.13 × 16 =
  37. 37.14 × 15 =
  38. 38.12 × 16 =
  39. 39.15 × 19 =
  40. 40.13 × 15 =

Answer key

  1. 228
  2. 204
  3. 323
  4. 187
  5. 210
  6. 342
  7. 156
  8. 266
  9. 306
  10. 323
  11. 180
  12. 272
  13. 176
  14. 132
  15. 195
  16. 306
  17. 121
  18. 168
  19. 180
  20. 234
  21. 304
  22. 156
  23. 289
  24. 247
  25. 195
  26. 143
  27. 342
  28. 240
  29. 165
  30. 180
  31. 195
  32. 182
  33. 168
  34. 195
  35. 132
  36. 208
  37. 210
  38. 192
  39. 285
  40. 195

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