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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 279 · 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. 1.15 × 19 =
  2. 2.17 × 14 =
  3. 3.19 × 11 =
  4. 4.11 × 17 =
  5. 5.19 × 13 =
  6. 6.11 × 18 =
  7. 7.13 × 13 =
  8. 8.13 × 11 =
  9. 9.16 × 19 =
  10. 10.15 × 17 =
  11. 11.16 × 19 =
  12. 12.13 × 12 =
  13. 13.19 × 14 =
  14. 14.11 × 11 =
  15. 15.18 × 17 =
  16. 16.15 × 18 =
  17. 17.12 × 13 =
  18. 18.12 × 17 =
  19. 19.13 × 12 =
  20. 20.16 × 19 =
  21. 21.17 × 16 =
  22. 22.13 × 13 =
  23. 23.17 × 14 =
  24. 24.13 × 15 =
  25. 25.12 × 14 =
  26. 26.18 × 12 =
  27. 27.17 × 18 =
  28. 28.13 × 16 =
  29. 29.14 × 12 =
  30. 30.13 × 13 =
  31. 31.17 × 16 =
  32. 32.13 × 14 =
  33. 33.19 × 13 =
  34. 34.17 × 11 =
  35. 35.12 × 11 =
  36. 36.12 × 14 =
  37. 37.18 × 11 =
  38. 38.17 × 19 =
  39. 39.12 × 16 =
  40. 40.15 × 14 =

Answer key

  1. 285
  2. 238
  3. 209
  4. 187
  5. 247
  6. 198
  7. 169
  8. 143
  9. 304
  10. 255
  11. 304
  12. 156
  13. 266
  14. 121
  15. 306
  16. 270
  17. 156
  18. 204
  19. 156
  20. 304
  21. 272
  22. 169
  23. 238
  24. 195
  25. 168
  26. 216
  27. 306
  28. 208
  29. 168
  30. 169
  31. 272
  32. 182
  33. 247
  34. 187
  35. 132
  36. 168
  37. 198
  38. 323
  39. 192
  40. 210

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