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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 494 · 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 × 13 =
  2. 2.18 × 17 =
  3. 3.18 × 14 =
  4. 4.15 × 19 =
  5. 5.13 × 11 =
  6. 6.15 × 16 =
  7. 7.18 × 16 =
  8. 8.17 × 15 =
  9. 9.19 × 17 =
  10. 10.17 × 15 =
  11. 11.13 × 16 =
  12. 12.19 × 13 =
  13. 13.19 × 16 =
  14. 14.19 × 16 =
  15. 15.17 × 16 =
  16. 16.11 × 15 =
  17. 17.15 × 15 =
  18. 18.18 × 19 =
  19. 19.19 × 11 =
  20. 20.15 × 13 =
  21. 21.16 × 11 =
  22. 22.13 × 13 =
  23. 23.18 × 16 =
  24. 24.14 × 12 =
  25. 25.14 × 13 =
  26. 26.14 × 14 =
  27. 27.15 × 14 =
  28. 28.13 × 18 =
  29. 29.13 × 15 =
  30. 30.14 × 13 =
  31. 31.14 × 14 =
  32. 32.13 × 15 =
  33. 33.12 × 12 =
  34. 34.19 × 14 =
  35. 35.16 × 16 =
  36. 36.11 × 15 =
  37. 37.11 × 19 =
  38. 38.14 × 11 =
  39. 39.15 × 15 =
  40. 40.11 × 17 =

Answer key

  1. 169
  2. 306
  3. 252
  4. 285
  5. 143
  6. 240
  7. 288
  8. 255
  9. 323
  10. 255
  11. 208
  12. 247
  13. 304
  14. 304
  15. 272
  16. 165
  17. 225
  18. 342
  19. 209
  20. 195
  21. 176
  22. 169
  23. 288
  24. 168
  25. 182
  26. 196
  27. 210
  28. 234
  29. 195
  30. 182
  31. 196
  32. 195
  33. 144
  34. 266
  35. 256
  36. 165
  37. 209
  38. 154
  39. 225
  40. 187

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