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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 80 · 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. 1.19 × 11 =
  2. 2.15 × 18 =
  3. 3.14 × 13 =
  4. 4.19 × 17 =
  5. 5.13 × 15 =
  6. 6.15 × 14 =
  7. 7.13 × 15 =
  8. 8.18 × 15 =
  9. 9.16 × 15 =
  10. 10.11 × 12 =
  11. 11.13 × 13 =
  12. 12.19 × 11 =
  13. 13.15 × 15 =
  14. 14.13 × 15 =
  15. 15.16 × 16 =
  16. 16.19 × 13 =
  17. 17.19 × 12 =
  18. 18.12 × 14 =
  19. 19.12 × 16 =
  20. 20.19 × 11 =
  21. 21.11 × 12 =
  22. 22.18 × 15 =
  23. 23.16 × 14 =
  24. 24.17 × 17 =
  25. 25.15 × 17 =
  26. 26.18 × 13 =
  27. 27.15 × 18 =
  28. 28.19 × 15 =
  29. 29.13 × 14 =
  30. 30.15 × 16 =
  31. 31.18 × 13 =
  32. 32.19 × 13 =
  33. 33.12 × 16 =
  34. 34.13 × 14 =
  35. 35.16 × 11 =
  36. 36.14 × 11 =
  37. 37.12 × 19 =
  38. 38.11 × 13 =
  39. 39.18 × 16 =
  40. 40.18 × 16 =

Answer key

  1. 209
  2. 270
  3. 182
  4. 323
  5. 195
  6. 210
  7. 195
  8. 270
  9. 240
  10. 132
  11. 169
  12. 209
  13. 225
  14. 195
  15. 256
  16. 247
  17. 228
  18. 168
  19. 192
  20. 209
  21. 132
  22. 270
  23. 224
  24. 289
  25. 255
  26. 234
  27. 270
  28. 285
  29. 182
  30. 240
  31. 234
  32. 247
  33. 192
  34. 182
  35. 176
  36. 154
  37. 228
  38. 143
  39. 288
  40. 288

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