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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 784 · 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. 1.14 × 13 =
  2. 2.14 × 14 =
  3. 3.14 × 18 =
  4. 4.11 × 15 =
  5. 5.17 × 14 =
  6. 6.15 × 18 =
  7. 7.18 × 11 =
  8. 8.18 × 14 =
  9. 9.16 × 11 =
  10. 10.12 × 13 =
  11. 11.11 × 15 =
  12. 12.15 × 14 =
  13. 13.11 × 11 =
  14. 14.13 × 19 =
  15. 15.19 × 11 =
  16. 16.13 × 12 =
  17. 17.12 × 12 =
  18. 18.17 × 12 =
  19. 19.12 × 14 =
  20. 20.15 × 12 =
  21. 21.14 × 16 =
  22. 22.14 × 19 =
  23. 23.18 × 13 =
  24. 24.11 × 18 =
  25. 25.19 × 13 =
  26. 26.16 × 12 =
  27. 27.13 × 19 =
  28. 28.19 × 18 =
  29. 29.17 × 18 =
  30. 30.14 × 19 =
  31. 31.11 × 11 =
  32. 32.15 × 13 =
  33. 33.12 × 11 =
  34. 34.14 × 16 =
  35. 35.18 × 11 =
  36. 36.12 × 19 =
  37. 37.13 × 16 =
  38. 38.11 × 11 =
  39. 39.12 × 18 =
  40. 40.12 × 15 =

Answer key

  1. 182
  2. 196
  3. 252
  4. 165
  5. 238
  6. 270
  7. 198
  8. 252
  9. 176
  10. 156
  11. 165
  12. 210
  13. 121
  14. 247
  15. 209
  16. 156
  17. 144
  18. 204
  19. 168
  20. 180
  21. 224
  22. 266
  23. 234
  24. 198
  25. 247
  26. 192
  27. 247
  28. 342
  29. 306
  30. 266
  31. 121
  32. 195
  33. 132
  34. 224
  35. 198
  36. 228
  37. 208
  38. 121
  39. 216
  40. 180

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