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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 302 · 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. 1.16 × 18 =
  2. 2.11 × 19 =
  3. 3.16 × 11 =
  4. 4.19 × 11 =
  5. 5.17 × 16 =
  6. 6.19 × 17 =
  7. 7.19 × 15 =
  8. 8.14 × 11 =
  9. 9.11 × 19 =
  10. 10.17 × 16 =
  11. 11.18 × 11 =
  12. 12.12 × 17 =
  13. 13.11 × 14 =
  14. 14.16 × 15 =
  15. 15.11 × 15 =
  16. 16.19 × 12 =
  17. 17.15 × 14 =
  18. 18.17 × 19 =
  19. 19.17 × 14 =
  20. 20.14 × 12 =
  21. 21.13 × 11 =
  22. 22.15 × 15 =
  23. 23.12 × 19 =
  24. 24.18 × 19 =
  25. 25.13 × 17 =
  26. 26.14 × 13 =
  27. 27.12 × 13 =
  28. 28.15 × 11 =
  29. 29.18 × 11 =
  30. 30.12 × 19 =
  31. 31.16 × 17 =
  32. 32.19 × 16 =
  33. 33.14 × 18 =
  34. 34.14 × 11 =
  35. 35.17 × 18 =
  36. 36.17 × 18 =
  37. 37.16 × 17 =
  38. 38.13 × 17 =
  39. 39.18 × 19 =
  40. 40.16 × 11 =

Answer key

  1. 288
  2. 209
  3. 176
  4. 209
  5. 272
  6. 323
  7. 285
  8. 154
  9. 209
  10. 272
  11. 198
  12. 204
  13. 154
  14. 240
  15. 165
  16. 228
  17. 210
  18. 323
  19. 238
  20. 168
  21. 143
  22. 225
  23. 228
  24. 342
  25. 221
  26. 182
  27. 156
  28. 165
  29. 198
  30. 228
  31. 272
  32. 304
  33. 252
  34. 154
  35. 306
  36. 306
  37. 272
  38. 221
  39. 342
  40. 176

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