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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 320 · 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. 2.19 × 15 =
  3. 3.11 × 13 =
  4. 4.15 × 12 =
  5. 5.17 × 11 =
  6. 6.15 × 16 =
  7. 7.17 × 16 =
  8. 8.11 × 13 =
  9. 9.19 × 18 =
  10. 10.13 × 11 =
  11. 11.15 × 12 =
  12. 12.16 × 12 =
  13. 13.11 × 18 =
  14. 14.18 × 14 =
  15. 15.14 × 15 =
  16. 16.15 × 13 =
  17. 17.18 × 12 =
  18. 18.11 × 12 =
  19. 19.15 × 12 =
  20. 20.16 × 19 =
  21. 21.18 × 14 =
  22. 22.12 × 13 =
  23. 23.13 × 17 =
  24. 24.13 × 11 =
  25. 25.14 × 16 =
  26. 26.13 × 19 =
  27. 27.19 × 15 =
  28. 28.18 × 13 =
  29. 29.12 × 15 =
  30. 30.14 × 19 =
  31. 31.13 × 12 =
  32. 32.17 × 16 =
  33. 33.12 × 11 =
  34. 34.17 × 13 =
  35. 35.12 × 17 =
  36. 36.11 × 17 =
  37. 37.13 × 18 =
  38. 38.12 × 19 =
  39. 39.19 × 16 =
  40. 40.13 × 19 =

Answer key

  1. 228
  2. 285
  3. 143
  4. 180
  5. 187
  6. 240
  7. 272
  8. 143
  9. 342
  10. 143
  11. 180
  12. 192
  13. 198
  14. 252
  15. 210
  16. 195
  17. 216
  18. 132
  19. 180
  20. 304
  21. 252
  22. 156
  23. 221
  24. 143
  25. 224
  26. 247
  27. 285
  28. 234
  29. 180
  30. 266
  31. 156
  32. 272
  33. 132
  34. 221
  35. 204
  36. 187
  37. 234
  38. 228
  39. 304
  40. 247

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