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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 554 · 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 × 11 =
  2. 2.13 × 14 =
  3. 3.17 × 12 =
  4. 4.12 × 17 =
  5. 5.11 × 11 =
  6. 6.19 × 19 =
  7. 7.15 × 17 =
  8. 8.13 × 13 =
  9. 9.12 × 11 =
  10. 10.11 × 12 =
  11. 11.19 × 11 =
  12. 12.12 × 13 =
  13. 13.19 × 13 =
  14. 14.14 × 19 =
  15. 15.14 × 16 =
  16. 16.13 × 11 =
  17. 17.14 × 14 =
  18. 18.12 × 18 =
  19. 19.11 × 13 =
  20. 20.14 × 13 =
  21. 21.16 × 13 =
  22. 22.12 × 15 =
  23. 23.13 × 17 =
  24. 24.15 × 12 =
  25. 25.11 × 13 =
  26. 26.18 × 17 =
  27. 27.15 × 14 =
  28. 28.16 × 14 =
  29. 29.19 × 14 =
  30. 30.11 × 12 =
  31. 31.17 × 13 =
  32. 32.12 × 11 =
  33. 33.13 × 18 =
  34. 34.17 × 16 =
  35. 35.11 × 19 =
  36. 36.11 × 11 =
  37. 37.16 × 16 =
  38. 38.18 × 11 =
  39. 39.19 × 13 =
  40. 40.14 × 19 =

Answer key

  1. 121
  2. 182
  3. 204
  4. 204
  5. 121
  6. 361
  7. 255
  8. 169
  9. 132
  10. 132
  11. 209
  12. 156
  13. 247
  14. 266
  15. 224
  16. 143
  17. 196
  18. 216
  19. 143
  20. 182
  21. 208
  22. 180
  23. 221
  24. 180
  25. 143
  26. 306
  27. 210
  28. 224
  29. 266
  30. 132
  31. 221
  32. 132
  33. 234
  34. 272
  35. 209
  36. 121
  37. 256
  38. 198
  39. 247
  40. 266

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