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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 129 · 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. 1.17 × 12 =
  2. 2.15 × 16 =
  3. 3.15 × 13 =
  4. 4.16 × 18 =
  5. 5.11 × 19 =
  6. 6.17 × 19 =
  7. 7.12 × 17 =
  8. 8.16 × 19 =
  9. 9.14 × 17 =
  10. 10.17 × 13 =
  11. 11.15 × 13 =
  12. 12.18 × 19 =
  13. 13.13 × 19 =
  14. 14.16 × 16 =
  15. 15.19 × 13 =
  16. 16.16 × 18 =
  17. 17.13 × 17 =
  18. 18.12 × 13 =
  19. 19.13 × 13 =
  20. 20.12 × 11 =
  21. 21.15 × 16 =
  22. 22.19 × 19 =
  23. 23.12 × 14 =
  24. 24.13 × 13 =
  25. 25.15 × 14 =
  26. 26.14 × 16 =
  27. 27.19 × 12 =
  28. 28.19 × 11 =
  29. 29.16 × 19 =
  30. 30.13 × 13 =
  31. 31.19 × 18 =
  32. 32.13 × 14 =
  33. 33.12 × 11 =
  34. 34.12 × 15 =
  35. 35.16 × 14 =
  36. 36.11 × 16 =
  37. 37.15 × 12 =
  38. 38.14 × 11 =
  39. 39.17 × 14 =
  40. 40.19 × 13 =

Answer key

  1. 204
  2. 240
  3. 195
  4. 288
  5. 209
  6. 323
  7. 204
  8. 304
  9. 238
  10. 221
  11. 195
  12. 342
  13. 247
  14. 256
  15. 247
  16. 288
  17. 221
  18. 156
  19. 169
  20. 132
  21. 240
  22. 361
  23. 168
  24. 169
  25. 210
  26. 224
  27. 228
  28. 209
  29. 304
  30. 169
  31. 342
  32. 182
  33. 132
  34. 180
  35. 224
  36. 176
  37. 180
  38. 154
  39. 238
  40. 247

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