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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 203 · 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. 1.12 × 14 =
  2. 2.13 × 11 =
  3. 3.11 × 12 =
  4. 4.17 × 15 =
  5. 5.14 × 16 =
  6. 6.17 × 13 =
  7. 7.13 × 19 =
  8. 8.11 × 15 =
  9. 9.13 × 19 =
  10. 10.17 × 18 =
  11. 11.12 × 14 =
  12. 12.14 × 14 =
  13. 13.13 × 14 =
  14. 14.11 × 13 =
  15. 15.18 × 16 =
  16. 16.17 × 17 =
  17. 17.18 × 13 =
  18. 18.13 × 18 =
  19. 19.18 × 11 =
  20. 20.18 × 16 =
  21. 21.12 × 15 =
  22. 22.11 × 15 =
  23. 23.13 × 13 =
  24. 24.17 × 11 =
  25. 25.18 × 12 =
  26. 26.13 × 18 =
  27. 27.18 × 14 =
  28. 28.18 × 15 =
  29. 29.12 × 12 =
  30. 30.19 × 11 =
  31. 31.14 × 17 =
  32. 32.18 × 15 =
  33. 33.15 × 19 =
  34. 34.11 × 11 =
  35. 35.12 × 19 =
  36. 36.12 × 12 =
  37. 37.18 × 12 =
  38. 38.11 × 11 =
  39. 39.12 × 11 =
  40. 40.15 × 17 =

Answer key

  1. 168
  2. 143
  3. 132
  4. 255
  5. 224
  6. 221
  7. 247
  8. 165
  9. 247
  10. 306
  11. 168
  12. 196
  13. 182
  14. 143
  15. 288
  16. 289
  17. 234
  18. 234
  19. 198
  20. 288
  21. 180
  22. 165
  23. 169
  24. 187
  25. 216
  26. 234
  27. 252
  28. 270
  29. 144
  30. 209
  31. 238
  32. 270
  33. 285
  34. 121
  35. 228
  36. 144
  37. 216
  38. 121
  39. 132
  40. 255

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