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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 861 · 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. 2.17 × 12 =
  3. 3.17 × 16 =
  4. 4.16 × 14 =
  5. 5.11 × 11 =
  6. 6.11 × 16 =
  7. 7.13 × 11 =
  8. 8.15 × 12 =
  9. 9.18 × 11 =
  10. 10.12 × 12 =
  11. 11.18 × 18 =
  12. 12.13 × 17 =
  13. 13.19 × 19 =
  14. 14.13 × 11 =
  15. 15.11 × 17 =
  16. 16.14 × 13 =
  17. 17.12 × 17 =
  18. 18.14 × 12 =
  19. 19.17 × 18 =
  20. 20.12 × 15 =
  21. 21.13 × 11 =
  22. 22.18 × 18 =
  23. 23.14 × 12 =
  24. 24.15 × 12 =
  25. 25.11 × 16 =
  26. 26.11 × 19 =
  27. 27.16 × 18 =
  28. 28.12 × 11 =
  29. 29.15 × 14 =
  30. 30.19 × 11 =
  31. 31.14 × 13 =
  32. 32.16 × 11 =
  33. 33.17 × 19 =
  34. 34.18 × 18 =
  35. 35.14 × 12 =
  36. 36.17 × 11 =
  37. 37.12 × 19 =
  38. 38.11 × 13 =
  39. 39.15 × 13 =
  40. 40.14 × 19 =

Answer key

  1. 121
  2. 204
  3. 272
  4. 224
  5. 121
  6. 176
  7. 143
  8. 180
  9. 198
  10. 144
  11. 324
  12. 221
  13. 361
  14. 143
  15. 187
  16. 182
  17. 204
  18. 168
  19. 306
  20. 180
  21. 143
  22. 324
  23. 168
  24. 180
  25. 176
  26. 209
  27. 288
  28. 132
  29. 210
  30. 209
  31. 182
  32. 176
  33. 323
  34. 324
  35. 168
  36. 187
  37. 228
  38. 143
  39. 195
  40. 266

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