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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 580 · 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 × 11 =
  2. 2.13 × 12 =
  3. 3.14 × 15 =
  4. 4.11 × 12 =
  5. 5.18 × 12 =
  6. 6.17 × 16 =
  7. 7.18 × 15 =
  8. 8.19 × 13 =
  9. 9.18 × 19 =
  10. 10.13 × 17 =
  11. 11.11 × 16 =
  12. 12.12 × 12 =
  13. 13.19 × 11 =
  14. 14.17 × 19 =
  15. 15.12 × 14 =
  16. 16.15 × 15 =
  17. 17.17 × 14 =
  18. 18.14 × 16 =
  19. 19.11 × 12 =
  20. 20.19 × 17 =
  21. 21.18 × 15 =
  22. 22.11 × 19 =
  23. 23.16 × 16 =
  24. 24.16 × 14 =
  25. 25.15 × 16 =
  26. 26.11 × 12 =
  27. 27.18 × 12 =
  28. 28.11 × 12 =
  29. 29.18 × 16 =
  30. 30.11 × 17 =
  31. 31.12 × 12 =
  32. 32.18 × 11 =
  33. 33.14 × 16 =
  34. 34.13 × 12 =
  35. 35.18 × 13 =
  36. 36.13 × 11 =
  37. 37.11 × 14 =
  38. 38.11 × 12 =
  39. 39.18 × 13 =
  40. 40.19 × 12 =

Answer key

  1. 143
  2. 156
  3. 210
  4. 132
  5. 216
  6. 272
  7. 270
  8. 247
  9. 342
  10. 221
  11. 176
  12. 144
  13. 209
  14. 323
  15. 168
  16. 225
  17. 238
  18. 224
  19. 132
  20. 323
  21. 270
  22. 209
  23. 256
  24. 224
  25. 240
  26. 132
  27. 216
  28. 132
  29. 288
  30. 187
  31. 144
  32. 198
  33. 224
  34. 156
  35. 234
  36. 143
  37. 154
  38. 132
  39. 234
  40. 228

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