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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 485 · 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 × 16 =
  2. 2.12 × 18 =
  3. 3.13 × 19 =
  4. 4.16 × 13 =
  5. 5.12 × 16 =
  6. 6.11 × 17 =
  7. 7.14 × 19 =
  8. 8.16 × 19 =
  9. 9.13 × 17 =
  10. 10.11 × 19 =
  11. 11.11 × 13 =
  12. 12.11 × 14 =
  13. 13.19 × 16 =
  14. 14.12 × 18 =
  15. 15.12 × 15 =
  16. 16.11 × 12 =
  17. 17.18 × 11 =
  18. 18.14 × 11 =
  19. 19.14 × 14 =
  20. 20.17 × 12 =
  21. 21.13 × 16 =
  22. 22.17 × 18 =
  23. 23.18 × 16 =
  24. 24.17 × 12 =
  25. 25.18 × 15 =
  26. 26.18 × 19 =
  27. 27.15 × 17 =
  28. 28.14 × 18 =
  29. 29.19 × 19 =
  30. 30.19 × 16 =
  31. 31.14 × 13 =
  32. 32.14 × 19 =
  33. 33.12 × 17 =
  34. 34.12 × 14 =
  35. 35.13 × 13 =
  36. 36.17 × 19 =
  37. 37.16 × 15 =
  38. 38.12 × 18 =
  39. 39.13 × 18 =
  40. 40.11 × 13 =

Answer key

  1. 224
  2. 216
  3. 247
  4. 208
  5. 192
  6. 187
  7. 266
  8. 304
  9. 221
  10. 209
  11. 143
  12. 154
  13. 304
  14. 216
  15. 180
  16. 132
  17. 198
  18. 154
  19. 196
  20. 204
  21. 208
  22. 306
  23. 288
  24. 204
  25. 270
  26. 342
  27. 255
  28. 252
  29. 361
  30. 304
  31. 182
  32. 266
  33. 204
  34. 168
  35. 169
  36. 323
  37. 240
  38. 216
  39. 234
  40. 143

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