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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 399 · 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. 1.11 × 13 =
  2. 2.12 × 12 =
  3. 3.16 × 12 =
  4. 4.18 × 11 =
  5. 5.19 × 11 =
  6. 6.11 × 16 =
  7. 7.13 × 14 =
  8. 8.15 × 18 =
  9. 9.17 × 16 =
  10. 10.11 × 12 =
  11. 11.19 × 17 =
  12. 12.13 × 12 =
  13. 13.13 × 19 =
  14. 14.16 × 18 =
  15. 15.15 × 12 =
  16. 16.17 × 11 =
  17. 17.14 × 11 =
  18. 18.12 × 13 =
  19. 19.11 × 12 =
  20. 20.12 × 17 =
  21. 21.11 × 19 =
  22. 22.15 × 16 =
  23. 23.18 × 18 =
  24. 24.19 × 13 =
  25. 25.17 × 16 =
  26. 26.18 × 18 =
  27. 27.14 × 17 =
  28. 28.12 × 19 =
  29. 29.12 × 18 =
  30. 30.14 × 15 =
  31. 31.13 × 18 =
  32. 32.16 × 12 =
  33. 33.17 × 17 =
  34. 34.19 × 19 =
  35. 35.13 × 18 =
  36. 36.12 × 17 =
  37. 37.11 × 12 =
  38. 38.17 × 18 =
  39. 39.16 × 17 =
  40. 40.19 × 18 =

Answer key

  1. 143
  2. 144
  3. 192
  4. 198
  5. 209
  6. 176
  7. 182
  8. 270
  9. 272
  10. 132
  11. 323
  12. 156
  13. 247
  14. 288
  15. 180
  16. 187
  17. 154
  18. 156
  19. 132
  20. 204
  21. 209
  22. 240
  23. 324
  24. 247
  25. 272
  26. 324
  27. 238
  28. 228
  29. 216
  30. 210
  31. 234
  32. 192
  33. 289
  34. 361
  35. 234
  36. 204
  37. 132
  38. 306
  39. 272
  40. 342

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