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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 878 · 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 × 14 =
  2. 2.18 × 12 =
  3. 3.14 × 18 =
  4. 4.17 × 13 =
  5. 5.15 × 18 =
  6. 6.19 × 14 =
  7. 7.12 × 19 =
  8. 8.18 × 17 =
  9. 9.12 × 12 =
  10. 10.16 × 12 =
  11. 11.14 × 11 =
  12. 12.12 × 18 =
  13. 13.13 × 14 =
  14. 14.13 × 19 =
  15. 15.19 × 18 =
  16. 16.11 × 13 =
  17. 17.12 × 19 =
  18. 18.15 × 18 =
  19. 19.15 × 19 =
  20. 20.19 × 11 =
  21. 21.16 × 11 =
  22. 22.19 × 11 =
  23. 23.18 × 16 =
  24. 24.12 × 13 =
  25. 25.13 × 15 =
  26. 26.14 × 15 =
  27. 27.13 × 15 =
  28. 28.12 × 14 =
  29. 29.15 × 14 =
  30. 30.14 × 18 =
  31. 31.19 × 12 =
  32. 32.14 × 19 =
  33. 33.13 × 15 =
  34. 34.15 × 13 =
  35. 35.19 × 13 =
  36. 36.13 × 17 =
  37. 37.19 × 18 =
  38. 38.11 × 12 =
  39. 39.14 × 13 =
  40. 40.13 × 14 =

Answer key

  1. 196
  2. 216
  3. 252
  4. 221
  5. 270
  6. 266
  7. 228
  8. 306
  9. 144
  10. 192
  11. 154
  12. 216
  13. 182
  14. 247
  15. 342
  16. 143
  17. 228
  18. 270
  19. 285
  20. 209
  21. 176
  22. 209
  23. 288
  24. 156
  25. 195
  26. 210
  27. 195
  28. 168
  29. 210
  30. 252
  31. 228
  32. 266
  33. 195
  34. 195
  35. 247
  36. 221
  37. 342
  38. 132
  39. 182
  40. 182

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