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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 369 · 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 × 11 =
  2. 2.18 × 16 =
  3. 3.13 × 18 =
  4. 4.12 × 15 =
  5. 5.12 × 14 =
  6. 6.18 × 14 =
  7. 7.14 × 11 =
  8. 8.17 × 11 =
  9. 9.11 × 13 =
  10. 10.18 × 12 =
  11. 11.16 × 12 =
  12. 12.14 × 12 =
  13. 13.19 × 19 =
  14. 14.15 × 19 =
  15. 15.18 × 17 =
  16. 16.18 × 11 =
  17. 17.15 × 13 =
  18. 18.14 × 17 =
  19. 19.12 × 15 =
  20. 20.14 × 13 =
  21. 21.13 × 15 =
  22. 22.14 × 12 =
  23. 23.13 × 13 =
  24. 24.15 × 19 =
  25. 25.15 × 16 =
  26. 26.12 × 13 =
  27. 27.19 × 19 =
  28. 28.18 × 11 =
  29. 29.14 × 19 =
  30. 30.15 × 14 =
  31. 31.11 × 13 =
  32. 32.18 × 12 =
  33. 33.11 × 13 =
  34. 34.14 × 19 =
  35. 35.18 × 11 =
  36. 36.14 × 16 =
  37. 37.14 × 18 =
  38. 38.11 × 12 =
  39. 39.15 × 11 =
  40. 40.18 × 19 =

Answer key

  1. 209
  2. 288
  3. 234
  4. 180
  5. 168
  6. 252
  7. 154
  8. 187
  9. 143
  10. 216
  11. 192
  12. 168
  13. 361
  14. 285
  15. 306
  16. 198
  17. 195
  18. 238
  19. 180
  20. 182
  21. 195
  22. 168
  23. 169
  24. 285
  25. 240
  26. 156
  27. 361
  28. 198
  29. 266
  30. 210
  31. 143
  32. 216
  33. 143
  34. 266
  35. 198
  36. 224
  37. 252
  38. 132
  39. 165
  40. 342

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