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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 757 · 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. 1.18 × 12 =
  2. 2.11 × 11 =
  3. 3.12 × 11 =
  4. 4.11 × 13 =
  5. 5.14 × 17 =
  6. 6.13 × 11 =
  7. 7.13 × 16 =
  8. 8.17 × 12 =
  9. 9.17 × 14 =
  10. 10.11 × 19 =
  11. 11.14 × 14 =
  12. 12.12 × 12 =
  13. 13.19 × 14 =
  14. 14.11 × 13 =
  15. 15.13 × 11 =
  16. 16.16 × 18 =
  17. 17.19 × 14 =
  18. 18.12 × 16 =
  19. 19.13 × 13 =
  20. 20.15 × 13 =
  21. 21.11 × 12 =
  22. 22.18 × 18 =
  23. 23.15 × 11 =
  24. 24.18 × 18 =
  25. 25.17 × 16 =
  26. 26.12 × 14 =
  27. 27.14 × 14 =
  28. 28.13 × 16 =
  29. 29.19 × 18 =
  30. 30.14 × 11 =
  31. 31.13 × 19 =
  32. 32.13 × 14 =
  33. 33.11 × 14 =
  34. 34.19 × 12 =
  35. 35.11 × 13 =
  36. 36.15 × 18 =
  37. 37.17 × 17 =
  38. 38.11 × 11 =
  39. 39.13 × 12 =
  40. 40.16 × 12 =

Answer key

  1. 216
  2. 121
  3. 132
  4. 143
  5. 238
  6. 143
  7. 208
  8. 204
  9. 238
  10. 209
  11. 196
  12. 144
  13. 266
  14. 143
  15. 143
  16. 288
  17. 266
  18. 192
  19. 169
  20. 195
  21. 132
  22. 324
  23. 165
  24. 324
  25. 272
  26. 168
  27. 196
  28. 208
  29. 342
  30. 154
  31. 247
  32. 182
  33. 154
  34. 228
  35. 143
  36. 270
  37. 289
  38. 121
  39. 156
  40. 192

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