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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 241 · 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. 1.12 × 19 =
  2. 2.14 × 17 =
  3. 3.14 × 11 =
  4. 4.14 × 12 =
  5. 5.14 × 12 =
  6. 6.13 × 18 =
  7. 7.18 × 19 =
  8. 8.14 × 18 =
  9. 9.15 × 12 =
  10. 10.15 × 11 =
  11. 11.17 × 15 =
  12. 12.17 × 14 =
  13. 13.13 × 19 =
  14. 14.11 × 12 =
  15. 15.14 × 11 =
  16. 16.19 × 16 =
  17. 17.16 × 15 =
  18. 18.13 × 11 =
  19. 19.16 × 19 =
  20. 20.11 × 15 =
  21. 21.17 × 11 =
  22. 22.18 × 12 =
  23. 23.14 × 13 =
  24. 24.16 × 17 =
  25. 25.15 × 17 =
  26. 26.11 × 19 =
  27. 27.17 × 13 =
  28. 28.11 × 11 =
  29. 29.12 × 18 =
  30. 30.15 × 16 =
  31. 31.16 × 13 =
  32. 32.17 × 17 =
  33. 33.17 × 11 =
  34. 34.17 × 16 =
  35. 35.14 × 11 =
  36. 36.12 × 13 =
  37. 37.14 × 17 =
  38. 38.11 × 13 =
  39. 39.12 × 18 =
  40. 40.14 × 12 =

Answer key

  1. 228
  2. 238
  3. 154
  4. 168
  5. 168
  6. 234
  7. 342
  8. 252
  9. 180
  10. 165
  11. 255
  12. 238
  13. 247
  14. 132
  15. 154
  16. 304
  17. 240
  18. 143
  19. 304
  20. 165
  21. 187
  22. 216
  23. 182
  24. 272
  25. 255
  26. 209
  27. 221
  28. 121
  29. 216
  30. 240
  31. 208
  32. 289
  33. 187
  34. 272
  35. 154
  36. 156
  37. 238
  38. 143
  39. 216
  40. 168

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