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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 40 · 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. 2.18 × 12 =
  3. 3.12 × 19 =
  4. 4.14 × 12 =
  5. 5.15 × 11 =
  6. 6.11 × 13 =
  7. 7.17 × 17 =
  8. 8.13 × 17 =
  9. 9.13 × 11 =
  10. 10.14 × 15 =
  11. 11.18 × 12 =
  12. 12.19 × 19 =
  13. 13.19 × 17 =
  14. 14.15 × 16 =
  15. 15.17 × 19 =
  16. 16.17 × 16 =
  17. 17.15 × 14 =
  18. 18.17 × 16 =
  19. 19.16 × 17 =
  20. 20.19 × 12 =
  21. 21.14 × 19 =
  22. 22.12 × 13 =
  23. 23.13 × 12 =
  24. 24.18 × 11 =
  25. 25.18 × 18 =
  26. 26.12 × 11 =
  27. 27.11 × 17 =
  28. 28.19 × 16 =
  29. 29.12 × 13 =
  30. 30.14 × 12 =
  31. 31.18 × 14 =
  32. 32.18 × 12 =
  33. 33.16 × 11 =
  34. 34.11 × 16 =
  35. 35.18 × 17 =
  36. 36.17 × 18 =
  37. 37.19 × 19 =
  38. 38.11 × 19 =
  39. 39.13 × 14 =
  40. 40.11 × 11 =

Answer key

  1. 342
  2. 216
  3. 228
  4. 168
  5. 165
  6. 143
  7. 289
  8. 221
  9. 143
  10. 210
  11. 216
  12. 361
  13. 323
  14. 240
  15. 323
  16. 272
  17. 210
  18. 272
  19. 272
  20. 228
  21. 266
  22. 156
  23. 156
  24. 198
  25. 324
  26. 132
  27. 187
  28. 304
  29. 156
  30. 168
  31. 252
  32. 216
  33. 176
  34. 176
  35. 306
  36. 306
  37. 361
  38. 209
  39. 182
  40. 121

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