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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 347 · 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 × 15 =
  2. 2.13 × 11 =
  3. 3.16 × 17 =
  4. 4.18 × 15 =
  5. 5.17 × 19 =
  6. 6.16 × 18 =
  7. 7.11 × 17 =
  8. 8.12 × 19 =
  9. 9.19 × 14 =
  10. 10.18 × 11 =
  11. 11.14 × 16 =
  12. 12.18 × 16 =
  13. 13.14 × 11 =
  14. 14.11 × 16 =
  15. 15.13 × 18 =
  16. 16.18 × 13 =
  17. 17.12 × 19 =
  18. 18.19 × 15 =
  19. 19.13 × 17 =
  20. 20.14 × 19 =
  21. 21.15 × 19 =
  22. 22.12 × 11 =
  23. 23.18 × 17 =
  24. 24.14 × 15 =
  25. 25.17 × 13 =
  26. 26.14 × 12 =
  27. 27.18 × 15 =
  28. 28.12 × 16 =
  29. 29.14 × 11 =
  30. 30.14 × 12 =
  31. 31.16 × 14 =
  32. 32.12 × 18 =
  33. 33.16 × 11 =
  34. 34.16 × 16 =
  35. 35.11 × 14 =
  36. 36.19 × 19 =
  37. 37.16 × 12 =
  38. 38.13 × 18 =
  39. 39.19 × 17 =
  40. 40.12 × 13 =

Answer key

  1. 285
  2. 143
  3. 272
  4. 270
  5. 323
  6. 288
  7. 187
  8. 228
  9. 266
  10. 198
  11. 224
  12. 288
  13. 154
  14. 176
  15. 234
  16. 234
  17. 228
  18. 285
  19. 221
  20. 266
  21. 285
  22. 132
  23. 306
  24. 210
  25. 221
  26. 168
  27. 270
  28. 192
  29. 154
  30. 168
  31. 224
  32. 216
  33. 176
  34. 256
  35. 154
  36. 361
  37. 192
  38. 234
  39. 323
  40. 156

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