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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 723 · 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 × 11 =
  2. 2.12 × 19 =
  3. 3.11 × 13 =
  4. 4.17 × 18 =
  5. 5.16 × 14 =
  6. 6.14 × 13 =
  7. 7.12 × 18 =
  8. 8.16 × 11 =
  9. 9.15 × 11 =
  10. 10.14 × 19 =
  11. 11.18 × 12 =
  12. 12.11 × 16 =
  13. 13.11 × 12 =
  14. 14.15 × 14 =
  15. 15.11 × 14 =
  16. 16.12 × 14 =
  17. 17.18 × 13 =
  18. 18.17 × 12 =
  19. 19.17 × 15 =
  20. 20.11 × 16 =
  21. 21.14 × 19 =
  22. 22.11 × 17 =
  23. 23.18 × 19 =
  24. 24.13 × 14 =
  25. 25.16 × 18 =
  26. 26.17 × 19 =
  27. 27.19 × 15 =
  28. 28.17 × 13 =
  29. 29.13 × 17 =
  30. 30.14 × 12 =
  31. 31.16 × 11 =
  32. 32.18 × 19 =
  33. 33.13 × 11 =
  34. 34.17 × 17 =
  35. 35.19 × 13 =
  36. 36.18 × 19 =
  37. 37.16 × 18 =
  38. 38.17 × 16 =
  39. 39.11 × 14 =
  40. 40.17 × 15 =

Answer key

  1. 132
  2. 228
  3. 143
  4. 306
  5. 224
  6. 182
  7. 216
  8. 176
  9. 165
  10. 266
  11. 216
  12. 176
  13. 132
  14. 210
  15. 154
  16. 168
  17. 234
  18. 204
  19. 255
  20. 176
  21. 266
  22. 187
  23. 342
  24. 182
  25. 288
  26. 323
  27. 285
  28. 221
  29. 221
  30. 168
  31. 176
  32. 342
  33. 143
  34. 289
  35. 247
  36. 342
  37. 288
  38. 272
  39. 154
  40. 255

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