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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 533 · 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 × 12 =
  2. 2.13 × 11 =
  3. 3.16 × 19 =
  4. 4.19 × 12 =
  5. 5.14 × 16 =
  6. 6.15 × 12 =
  7. 7.18 × 17 =
  8. 8.16 × 19 =
  9. 9.13 × 19 =
  10. 10.13 × 18 =
  11. 11.12 × 15 =
  12. 12.14 × 11 =
  13. 13.13 × 13 =
  14. 14.18 × 19 =
  15. 15.13 × 19 =
  16. 16.15 × 16 =
  17. 17.13 × 17 =
  18. 18.19 × 11 =
  19. 19.18 × 13 =
  20. 20.14 × 17 =
  21. 21.15 × 17 =
  22. 22.18 × 12 =
  23. 23.18 × 12 =
  24. 24.15 × 17 =
  25. 25.17 × 18 =
  26. 26.15 × 19 =
  27. 27.19 × 19 =
  28. 28.13 × 11 =
  29. 29.18 × 16 =
  30. 30.13 × 15 =
  31. 31.11 × 13 =
  32. 32.12 × 16 =
  33. 33.19 × 17 =
  34. 34.16 × 12 =
  35. 35.14 × 13 =
  36. 36.17 × 14 =
  37. 37.15 × 19 =
  38. 38.11 × 16 =
  39. 39.19 × 19 =
  40. 40.19 × 19 =

Answer key

  1. 168
  2. 143
  3. 304
  4. 228
  5. 224
  6. 180
  7. 306
  8. 304
  9. 247
  10. 234
  11. 180
  12. 154
  13. 169
  14. 342
  15. 247
  16. 240
  17. 221
  18. 209
  19. 234
  20. 238
  21. 255
  22. 216
  23. 216
  24. 255
  25. 306
  26. 285
  27. 361
  28. 143
  29. 288
  30. 195
  31. 143
  32. 192
  33. 323
  34. 192
  35. 182
  36. 238
  37. 285
  38. 176
  39. 361
  40. 361

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