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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 990 · 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. 1.14 × 11 =
  2. 2.14 × 18 =
  3. 3.12 × 12 =
  4. 4.19 × 11 =
  5. 5.14 × 15 =
  6. 6.18 × 11 =
  7. 7.11 × 13 =
  8. 8.15 × 16 =
  9. 9.11 × 19 =
  10. 10.17 × 13 =
  11. 11.17 × 12 =
  12. 12.11 × 16 =
  13. 13.14 × 18 =
  14. 14.15 × 15 =
  15. 15.17 × 11 =
  16. 16.18 × 11 =
  17. 17.16 × 19 =
  18. 18.17 × 17 =
  19. 19.15 × 13 =
  20. 20.13 × 13 =
  21. 21.19 × 12 =
  22. 22.11 × 13 =
  23. 23.19 × 11 =
  24. 24.19 × 19 =
  25. 25.15 × 17 =
  26. 26.19 × 11 =
  27. 27.14 × 13 =
  28. 28.15 × 13 =
  29. 29.14 × 12 =
  30. 30.18 × 17 =
  31. 31.15 × 11 =
  32. 32.19 × 18 =
  33. 33.11 × 12 =
  34. 34.17 × 19 =
  35. 35.14 × 18 =
  36. 36.18 × 13 =
  37. 37.11 × 17 =
  38. 38.11 × 15 =
  39. 39.19 × 12 =
  40. 40.14 × 13 =

Answer key

  1. 154
  2. 252
  3. 144
  4. 209
  5. 210
  6. 198
  7. 143
  8. 240
  9. 209
  10. 221
  11. 204
  12. 176
  13. 252
  14. 225
  15. 187
  16. 198
  17. 304
  18. 289
  19. 195
  20. 169
  21. 228
  22. 143
  23. 209
  24. 361
  25. 255
  26. 209
  27. 182
  28. 195
  29. 168
  30. 306
  31. 165
  32. 342
  33. 132
  34. 323
  35. 252
  36. 234
  37. 187
  38. 165
  39. 228
  40. 182

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