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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 373 · 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. 2.15 × 14 =
  3. 3.14 × 17 =
  4. 4.19 × 17 =
  5. 5.16 × 11 =
  6. 6.18 × 19 =
  7. 7.13 × 11 =
  8. 8.12 × 14 =
  9. 9.11 × 17 =
  10. 10.17 × 11 =
  11. 11.18 × 11 =
  12. 12.12 × 18 =
  13. 13.12 × 13 =
  14. 14.16 × 13 =
  15. 15.19 × 13 =
  16. 16.11 × 19 =
  17. 17.11 × 14 =
  18. 18.12 × 14 =
  19. 19.14 × 13 =
  20. 20.12 × 19 =
  21. 21.19 × 11 =
  22. 22.11 × 17 =
  23. 23.18 × 15 =
  24. 24.16 × 11 =
  25. 25.18 × 12 =
  26. 26.18 × 19 =
  27. 27.13 × 16 =
  28. 28.17 × 16 =
  29. 29.18 × 18 =
  30. 30.17 × 17 =
  31. 31.18 × 12 =
  32. 32.11 × 17 =
  33. 33.11 × 18 =
  34. 34.18 × 12 =
  35. 35.14 × 12 =
  36. 36.19 × 13 =
  37. 37.18 × 18 =
  38. 38.12 × 18 =
  39. 39.12 × 12 =
  40. 40.12 × 11 =

Answer key

  1. 228
  2. 210
  3. 238
  4. 323
  5. 176
  6. 342
  7. 143
  8. 168
  9. 187
  10. 187
  11. 198
  12. 216
  13. 156
  14. 208
  15. 247
  16. 209
  17. 154
  18. 168
  19. 182
  20. 228
  21. 209
  22. 187
  23. 270
  24. 176
  25. 216
  26. 342
  27. 208
  28. 272
  29. 324
  30. 289
  31. 216
  32. 187
  33. 198
  34. 216
  35. 168
  36. 247
  37. 324
  38. 216
  39. 144
  40. 132

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