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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 248 · 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. 1.15 × 14 =
  2. 2.16 × 12 =
  3. 3.14 × 13 =
  4. 4.17 × 16 =
  5. 5.11 × 11 =
  6. 6.16 × 11 =
  7. 7.15 × 13 =
  8. 8.11 × 16 =
  9. 9.11 × 17 =
  10. 10.19 × 19 =
  11. 11.13 × 11 =
  12. 12.19 × 13 =
  13. 13.16 × 17 =
  14. 14.14 × 19 =
  15. 15.17 × 11 =
  16. 16.12 × 13 =
  17. 17.19 × 12 =
  18. 18.16 × 16 =
  19. 19.11 × 17 =
  20. 20.13 × 14 =
  21. 21.18 × 13 =
  22. 22.19 × 18 =
  23. 23.17 × 13 =
  24. 24.12 × 13 =
  25. 25.17 × 14 =
  26. 26.11 × 16 =
  27. 27.17 × 19 =
  28. 28.14 × 12 =
  29. 29.18 × 16 =
  30. 30.11 × 16 =
  31. 31.18 × 16 =
  32. 32.19 × 12 =
  33. 33.16 × 11 =
  34. 34.12 × 13 =
  35. 35.18 × 14 =
  36. 36.16 × 17 =
  37. 37.18 × 17 =
  38. 38.17 × 13 =
  39. 39.16 × 11 =
  40. 40.12 × 19 =

Answer key

  1. 210
  2. 192
  3. 182
  4. 272
  5. 121
  6. 176
  7. 195
  8. 176
  9. 187
  10. 361
  11. 143
  12. 247
  13. 272
  14. 266
  15. 187
  16. 156
  17. 228
  18. 256
  19. 187
  20. 182
  21. 234
  22. 342
  23. 221
  24. 156
  25. 238
  26. 176
  27. 323
  28. 168
  29. 288
  30. 176
  31. 288
  32. 228
  33. 176
  34. 156
  35. 252
  36. 272
  37. 306
  38. 221
  39. 176
  40. 228

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