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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 143 · 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 × 13 =
  2. 2.15 × 14 =
  3. 3.11 × 19 =
  4. 4.11 × 17 =
  5. 5.14 × 19 =
  6. 6.17 × 15 =
  7. 7.17 × 11 =
  8. 8.12 × 19 =
  9. 9.11 × 16 =
  10. 10.15 × 17 =
  11. 11.14 × 19 =
  12. 12.14 × 15 =
  13. 13.14 × 16 =
  14. 14.15 × 17 =
  15. 15.19 × 16 =
  16. 16.16 × 17 =
  17. 17.13 × 14 =
  18. 18.14 × 15 =
  19. 19.17 × 15 =
  20. 20.11 × 11 =
  21. 21.15 × 15 =
  22. 22.12 × 19 =
  23. 23.12 × 19 =
  24. 24.19 × 13 =
  25. 25.18 × 17 =
  26. 26.16 × 16 =
  27. 27.15 × 13 =
  28. 28.11 × 18 =
  29. 29.19 × 13 =
  30. 30.14 × 18 =
  31. 31.11 × 13 =
  32. 32.11 × 14 =
  33. 33.13 × 12 =
  34. 34.11 × 18 =
  35. 35.15 × 12 =
  36. 36.12 × 14 =
  37. 37.12 × 11 =
  38. 38.19 × 12 =
  39. 39.19 × 13 =
  40. 40.17 × 14 =

Answer key

  1. 221
  2. 210
  3. 209
  4. 187
  5. 266
  6. 255
  7. 187
  8. 228
  9. 176
  10. 255
  11. 266
  12. 210
  13. 224
  14. 255
  15. 304
  16. 272
  17. 182
  18. 210
  19. 255
  20. 121
  21. 225
  22. 228
  23. 228
  24. 247
  25. 306
  26. 256
  27. 195
  28. 198
  29. 247
  30. 252
  31. 143
  32. 154
  33. 156
  34. 198
  35. 180
  36. 168
  37. 132
  38. 228
  39. 247
  40. 238

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