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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 412 · 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 × 14 =
  2. 2.11 × 15 =
  3. 3.14 × 17 =
  4. 4.16 × 18 =
  5. 5.13 × 15 =
  6. 6.11 × 15 =
  7. 7.15 × 19 =
  8. 8.11 × 18 =
  9. 9.19 × 13 =
  10. 10.15 × 11 =
  11. 11.18 × 13 =
  12. 12.14 × 13 =
  13. 13.18 × 17 =
  14. 14.14 × 19 =
  15. 15.16 × 16 =
  16. 16.15 × 18 =
  17. 17.11 × 11 =
  18. 18.11 × 15 =
  19. 19.16 × 19 =
  20. 20.19 × 17 =
  21. 21.19 × 17 =
  22. 22.16 × 17 =
  23. 23.18 × 15 =
  24. 24.11 × 16 =
  25. 25.12 × 14 =
  26. 26.13 × 12 =
  27. 27.13 × 16 =
  28. 28.13 × 15 =
  29. 29.13 × 11 =
  30. 30.15 × 14 =
  31. 31.17 × 11 =
  32. 32.11 × 12 =
  33. 33.14 × 13 =
  34. 34.15 × 12 =
  35. 35.11 × 11 =
  36. 36.12 × 12 =
  37. 37.12 × 14 =
  38. 38.16 × 17 =
  39. 39.14 × 13 =
  40. 40.14 × 12 =

Answer key

  1. 252
  2. 165
  3. 238
  4. 288
  5. 195
  6. 165
  7. 285
  8. 198
  9. 247
  10. 165
  11. 234
  12. 182
  13. 306
  14. 266
  15. 256
  16. 270
  17. 121
  18. 165
  19. 304
  20. 323
  21. 323
  22. 272
  23. 270
  24. 176
  25. 168
  26. 156
  27. 208
  28. 195
  29. 143
  30. 210
  31. 187
  32. 132
  33. 182
  34. 180
  35. 121
  36. 144
  37. 168
  38. 272
  39. 182
  40. 168

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