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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 764 · 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 × 18 =
  2. 2.16 × 11 =
  3. 3.16 × 18 =
  4. 4.13 × 18 =
  5. 5.12 × 17 =
  6. 6.17 × 19 =
  7. 7.16 × 11 =
  8. 8.18 × 11 =
  9. 9.16 × 18 =
  10. 10.13 × 19 =
  11. 11.16 × 14 =
  12. 12.15 × 18 =
  13. 13.15 × 14 =
  14. 14.19 × 15 =
  15. 15.13 × 16 =
  16. 16.13 × 11 =
  17. 17.11 × 17 =
  18. 18.19 × 12 =
  19. 19.13 × 14 =
  20. 20.15 × 11 =
  21. 21.11 × 13 =
  22. 22.16 × 12 =
  23. 23.18 × 11 =
  24. 24.14 × 11 =
  25. 25.19 × 18 =
  26. 26.12 × 14 =
  27. 27.18 × 17 =
  28. 28.15 × 19 =
  29. 29.13 × 19 =
  30. 30.18 × 11 =
  31. 31.13 × 14 =
  32. 32.11 × 12 =
  33. 33.19 × 14 =
  34. 34.17 × 11 =
  35. 35.18 × 15 =
  36. 36.12 × 13 =
  37. 37.17 × 13 =
  38. 38.14 × 13 =
  39. 39.19 × 17 =
  40. 40.15 × 15 =

Answer key

  1. 234
  2. 176
  3. 288
  4. 234
  5. 204
  6. 323
  7. 176
  8. 198
  9. 288
  10. 247
  11. 224
  12. 270
  13. 210
  14. 285
  15. 208
  16. 143
  17. 187
  18. 228
  19. 182
  20. 165
  21. 143
  22. 192
  23. 198
  24. 154
  25. 342
  26. 168
  27. 306
  28. 285
  29. 247
  30. 198
  31. 182
  32. 132
  33. 266
  34. 187
  35. 270
  36. 156
  37. 221
  38. 182
  39. 323
  40. 225

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