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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 98 · 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. 1.13 × 19 =
  2. 2.15 × 15 =
  3. 3.16 × 15 =
  4. 4.13 × 16 =
  5. 5.17 × 18 =
  6. 6.18 × 12 =
  7. 7.12 × 19 =
  8. 8.18 × 16 =
  9. 9.11 × 17 =
  10. 10.13 × 12 =
  11. 11.19 × 14 =
  12. 12.15 × 11 =
  13. 13.12 × 12 =
  14. 14.11 × 11 =
  15. 15.11 × 13 =
  16. 16.18 × 19 =
  17. 17.16 × 13 =
  18. 18.11 × 15 =
  19. 19.12 × 18 =
  20. 20.17 × 17 =
  21. 21.16 × 11 =
  22. 22.18 × 19 =
  23. 23.11 × 11 =
  24. 24.11 × 13 =
  25. 25.12 × 15 =
  26. 26.12 × 11 =
  27. 27.16 × 19 =
  28. 28.11 × 14 =
  29. 29.12 × 13 =
  30. 30.12 × 19 =
  31. 31.14 × 15 =
  32. 32.11 × 15 =
  33. 33.18 × 17 =
  34. 34.13 × 17 =
  35. 35.15 × 17 =
  36. 36.14 × 18 =
  37. 37.16 × 13 =
  38. 38.13 × 18 =
  39. 39.13 × 16 =
  40. 40.16 × 15 =

Answer key

  1. 247
  2. 225
  3. 240
  4. 208
  5. 306
  6. 216
  7. 228
  8. 288
  9. 187
  10. 156
  11. 266
  12. 165
  13. 144
  14. 121
  15. 143
  16. 342
  17. 208
  18. 165
  19. 216
  20. 289
  21. 176
  22. 342
  23. 121
  24. 143
  25. 180
  26. 132
  27. 304
  28. 154
  29. 156
  30. 228
  31. 210
  32. 165
  33. 306
  34. 221
  35. 255
  36. 252
  37. 208
  38. 234
  39. 208
  40. 240

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