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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 639 · 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. 1.18 × 17 =
  2. 2.19 × 17 =
  3. 3.11 × 18 =
  4. 4.13 × 11 =
  5. 5.18 × 11 =
  6. 6.14 × 11 =
  7. 7.12 × 19 =
  8. 8.13 × 14 =
  9. 9.18 × 16 =
  10. 10.18 × 14 =
  11. 11.13 × 18 =
  12. 12.11 × 12 =
  13. 13.12 × 19 =
  14. 14.12 × 16 =
  15. 15.17 × 13 =
  16. 16.11 × 18 =
  17. 17.14 × 16 =
  18. 18.13 × 18 =
  19. 19.17 × 11 =
  20. 20.11 × 13 =
  21. 21.16 × 16 =
  22. 22.19 × 11 =
  23. 23.14 × 14 =
  24. 24.18 × 12 =
  25. 25.11 × 18 =
  26. 26.16 × 16 =
  27. 27.12 × 19 =
  28. 28.19 × 19 =
  29. 29.16 × 17 =
  30. 30.13 × 19 =
  31. 31.12 × 18 =
  32. 32.14 × 13 =
  33. 33.18 × 14 =
  34. 34.19 × 15 =
  35. 35.12 × 19 =
  36. 36.12 × 11 =
  37. 37.17 × 18 =
  38. 38.17 × 12 =
  39. 39.17 × 18 =
  40. 40.18 × 14 =

Answer key

  1. 306
  2. 323
  3. 198
  4. 143
  5. 198
  6. 154
  7. 228
  8. 182
  9. 288
  10. 252
  11. 234
  12. 132
  13. 228
  14. 192
  15. 221
  16. 198
  17. 224
  18. 234
  19. 187
  20. 143
  21. 256
  22. 209
  23. 196
  24. 216
  25. 198
  26. 256
  27. 228
  28. 361
  29. 272
  30. 247
  31. 216
  32. 182
  33. 252
  34. 285
  35. 228
  36. 132
  37. 306
  38. 204
  39. 306
  40. 252

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