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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 876 · 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. 1.18 × 18 =
  2. 2.14 × 11 =
  3. 3.14 × 13 =
  4. 4.13 × 13 =
  5. 5.11 × 17 =
  6. 6.13 × 17 =
  7. 7.14 × 11 =
  8. 8.12 × 16 =
  9. 9.13 × 12 =
  10. 10.16 × 11 =
  11. 11.15 × 18 =
  12. 12.18 × 16 =
  13. 13.11 × 19 =
  14. 14.15 × 14 =
  15. 15.17 × 17 =
  16. 16.12 × 19 =
  17. 17.14 × 18 =
  18. 18.19 × 19 =
  19. 19.14 × 17 =
  20. 20.12 × 19 =
  21. 21.19 × 19 =
  22. 22.16 × 17 =
  23. 23.16 × 15 =
  24. 24.11 × 18 =
  25. 25.13 × 17 =
  26. 26.13 × 19 =
  27. 27.13 × 14 =
  28. 28.11 × 17 =
  29. 29.16 × 12 =
  30. 30.12 × 18 =
  31. 31.14 × 14 =
  32. 32.15 × 19 =
  33. 33.17 × 17 =
  34. 34.19 × 17 =
  35. 35.15 × 18 =
  36. 36.17 × 13 =
  37. 37.14 × 19 =
  38. 38.12 × 16 =
  39. 39.13 × 13 =
  40. 40.16 × 17 =

Answer key

  1. 324
  2. 154
  3. 182
  4. 169
  5. 187
  6. 221
  7. 154
  8. 192
  9. 156
  10. 176
  11. 270
  12. 288
  13. 209
  14. 210
  15. 289
  16. 228
  17. 252
  18. 361
  19. 238
  20. 228
  21. 361
  22. 272
  23. 240
  24. 198
  25. 221
  26. 247
  27. 182
  28. 187
  29. 192
  30. 216
  31. 196
  32. 285
  33. 289
  34. 323
  35. 270
  36. 221
  37. 266
  38. 192
  39. 169
  40. 272

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