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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 16 · 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. 2.14 × 12 =
  3. 3.18 × 18 =
  4. 4.16 × 17 =
  5. 5.12 × 15 =
  6. 6.14 × 13 =
  7. 7.11 × 15 =
  8. 8.17 × 11 =
  9. 9.12 × 13 =
  10. 10.12 × 18 =
  11. 11.16 × 13 =
  12. 12.18 × 16 =
  13. 13.17 × 16 =
  14. 14.15 × 13 =
  15. 15.12 × 11 =
  16. 16.18 × 15 =
  17. 17.17 × 18 =
  18. 18.13 × 16 =
  19. 19.14 × 15 =
  20. 20.19 × 13 =
  21. 21.19 × 14 =
  22. 22.19 × 13 =
  23. 23.12 × 12 =
  24. 24.11 × 16 =
  25. 25.14 × 11 =
  26. 26.17 × 19 =
  27. 27.11 × 12 =
  28. 28.14 × 14 =
  29. 29.11 × 12 =
  30. 30.11 × 14 =
  31. 31.15 × 17 =
  32. 32.19 × 19 =
  33. 33.18 × 11 =
  34. 34.14 × 18 =
  35. 35.14 × 17 =
  36. 36.11 × 14 =
  37. 37.11 × 16 =
  38. 38.19 × 16 =
  39. 39.18 × 18 =
  40. 40.15 × 13 =

Answer key

  1. 121
  2. 168
  3. 324
  4. 272
  5. 180
  6. 182
  7. 165
  8. 187
  9. 156
  10. 216
  11. 208
  12. 288
  13. 272
  14. 195
  15. 132
  16. 270
  17. 306
  18. 208
  19. 210
  20. 247
  21. 266
  22. 247
  23. 144
  24. 176
  25. 154
  26. 323
  27. 132
  28. 196
  29. 132
  30. 154
  31. 255
  32. 361
  33. 198
  34. 252
  35. 238
  36. 154
  37. 176
  38. 304
  39. 324
  40. 195

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