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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 946 · 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. 1.17 × 17 =
  2. 2.19 × 15 =
  3. 3.12 × 19 =
  4. 4.16 × 16 =
  5. 5.11 × 11 =
  6. 6.17 × 18 =
  7. 7.19 × 14 =
  8. 8.12 × 14 =
  9. 9.18 × 13 =
  10. 10.13 × 18 =
  11. 11.15 × 19 =
  12. 12.15 × 19 =
  13. 13.18 × 12 =
  14. 14.11 × 14 =
  15. 15.16 × 19 =
  16. 16.18 × 17 =
  17. 17.11 × 11 =
  18. 18.17 × 19 =
  19. 19.16 × 17 =
  20. 20.11 × 12 =
  21. 21.15 × 19 =
  22. 22.13 × 18 =
  23. 23.16 × 12 =
  24. 24.12 × 17 =
  25. 25.12 × 18 =
  26. 26.13 × 19 =
  27. 27.19 × 11 =
  28. 28.16 × 19 =
  29. 29.16 × 11 =
  30. 30.11 × 14 =
  31. 31.14 × 12 =
  32. 32.18 × 14 =
  33. 33.19 × 19 =
  34. 34.12 × 19 =
  35. 35.17 × 17 =
  36. 36.14 × 19 =
  37. 37.14 × 15 =
  38. 38.14 × 16 =
  39. 39.15 × 11 =
  40. 40.14 × 19 =

Answer key

  1. 289
  2. 285
  3. 228
  4. 256
  5. 121
  6. 306
  7. 266
  8. 168
  9. 234
  10. 234
  11. 285
  12. 285
  13. 216
  14. 154
  15. 304
  16. 306
  17. 121
  18. 323
  19. 272
  20. 132
  21. 285
  22. 234
  23. 192
  24. 204
  25. 216
  26. 247
  27. 209
  28. 304
  29. 176
  30. 154
  31. 168
  32. 252
  33. 361
  34. 228
  35. 289
  36. 266
  37. 210
  38. 224
  39. 165
  40. 266

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