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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 90 · 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. 2.13 × 11 =
  3. 3.15 × 16 =
  4. 4.11 × 15 =
  5. 5.16 × 15 =
  6. 6.17 × 16 =
  7. 7.15 × 13 =
  8. 8.15 × 16 =
  9. 9.18 × 11 =
  10. 10.19 × 12 =
  11. 11.17 × 18 =
  12. 12.14 × 12 =
  13. 13.18 × 14 =
  14. 14.15 × 19 =
  15. 15.19 × 13 =
  16. 16.12 × 15 =
  17. 17.11 × 11 =
  18. 18.14 × 18 =
  19. 19.15 × 14 =
  20. 20.11 × 16 =
  21. 21.17 × 17 =
  22. 22.12 × 15 =
  23. 23.14 × 18 =
  24. 24.18 × 13 =
  25. 25.17 × 11 =
  26. 26.12 × 11 =
  27. 27.19 × 15 =
  28. 28.16 × 19 =
  29. 29.13 × 16 =
  30. 30.12 × 16 =
  31. 31.12 × 15 =
  32. 32.14 × 12 =
  33. 33.18 × 11 =
  34. 34.17 × 14 =
  35. 35.12 × 12 =
  36. 36.13 × 14 =
  37. 37.19 × 14 =
  38. 38.17 × 14 =
  39. 39.12 × 12 =
  40. 40.17 × 17 =

Answer key

  1. 228
  2. 143
  3. 240
  4. 165
  5. 240
  6. 272
  7. 195
  8. 240
  9. 198
  10. 228
  11. 306
  12. 168
  13. 252
  14. 285
  15. 247
  16. 180
  17. 121
  18. 252
  19. 210
  20. 176
  21. 289
  22. 180
  23. 252
  24. 234
  25. 187
  26. 132
  27. 285
  28. 304
  29. 208
  30. 192
  31. 180
  32. 168
  33. 198
  34. 238
  35. 144
  36. 182
  37. 266
  38. 238
  39. 144
  40. 289

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