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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 158 · 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. 1.19 × 18 =
  2. 2.13 × 13 =
  3. 3.17 × 12 =
  4. 4.17 × 13 =
  5. 5.13 × 19 =
  6. 6.15 × 18 =
  7. 7.15 × 11 =
  8. 8.16 × 19 =
  9. 9.14 × 19 =
  10. 10.14 × 13 =
  11. 11.19 × 13 =
  12. 12.19 × 14 =
  13. 13.13 × 12 =
  14. 14.11 × 13 =
  15. 15.12 × 17 =
  16. 16.13 × 19 =
  17. 17.18 × 17 =
  18. 18.14 × 15 =
  19. 19.13 × 16 =
  20. 20.14 × 15 =
  21. 21.18 × 18 =
  22. 22.16 × 17 =
  23. 23.19 × 19 =
  24. 24.12 × 14 =
  25. 25.13 × 13 =
  26. 26.12 × 17 =
  27. 27.13 × 17 =
  28. 28.11 × 14 =
  29. 29.14 × 18 =
  30. 30.18 × 12 =
  31. 31.14 × 14 =
  32. 32.16 × 17 =
  33. 33.12 × 13 =
  34. 34.19 × 18 =
  35. 35.11 × 16 =
  36. 36.13 × 15 =
  37. 37.11 × 18 =
  38. 38.18 × 11 =
  39. 39.19 × 16 =
  40. 40.11 × 15 =

Answer key

  1. 342
  2. 169
  3. 204
  4. 221
  5. 247
  6. 270
  7. 165
  8. 304
  9. 266
  10. 182
  11. 247
  12. 266
  13. 156
  14. 143
  15. 204
  16. 247
  17. 306
  18. 210
  19. 208
  20. 210
  21. 324
  22. 272
  23. 361
  24. 168
  25. 169
  26. 204
  27. 221
  28. 154
  29. 252
  30. 216
  31. 196
  32. 272
  33. 156
  34. 342
  35. 176
  36. 195
  37. 198
  38. 198
  39. 304
  40. 165

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