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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 939 · 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 × 17 =
  2. 2.18 × 11 =
  3. 3.12 × 15 =
  4. 4.19 × 16 =
  5. 5.15 × 13 =
  6. 6.19 × 13 =
  7. 7.19 × 17 =
  8. 8.11 × 13 =
  9. 9.15 × 11 =
  10. 10.14 × 11 =
  11. 11.17 × 13 =
  12. 12.13 × 12 =
  13. 13.15 × 19 =
  14. 14.15 × 18 =
  15. 15.18 × 14 =
  16. 16.17 × 18 =
  17. 17.18 × 15 =
  18. 18.11 × 17 =
  19. 19.13 × 17 =
  20. 20.16 × 15 =
  21. 21.19 × 15 =
  22. 22.17 × 13 =
  23. 23.18 × 12 =
  24. 24.11 × 15 =
  25. 25.16 × 15 =
  26. 26.12 × 17 =
  27. 27.11 × 16 =
  28. 28.12 × 15 =
  29. 29.16 × 16 =
  30. 30.13 × 14 =
  31. 31.16 × 11 =
  32. 32.14 × 19 =
  33. 33.13 × 13 =
  34. 34.19 × 12 =
  35. 35.12 × 18 =
  36. 36.19 × 11 =
  37. 37.16 × 17 =
  38. 38.12 × 11 =
  39. 39.11 × 11 =
  40. 40.13 × 18 =

Answer key

  1. 238
  2. 198
  3. 180
  4. 304
  5. 195
  6. 247
  7. 323
  8. 143
  9. 165
  10. 154
  11. 221
  12. 156
  13. 285
  14. 270
  15. 252
  16. 306
  17. 270
  18. 187
  19. 221
  20. 240
  21. 285
  22. 221
  23. 216
  24. 165
  25. 240
  26. 204
  27. 176
  28. 180
  29. 256
  30. 182
  31. 176
  32. 266
  33. 169
  34. 228
  35. 216
  36. 209
  37. 272
  38. 132
  39. 121
  40. 234

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