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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 898 · 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 × 13 =
  2. 2.13 × 16 =
  3. 3.18 × 17 =
  4. 4.14 × 18 =
  5. 5.13 × 12 =
  6. 6.12 × 14 =
  7. 7.16 × 12 =
  8. 8.15 × 16 =
  9. 9.16 × 17 =
  10. 10.18 × 18 =
  11. 11.14 × 17 =
  12. 12.19 × 13 =
  13. 13.14 × 11 =
  14. 14.17 × 19 =
  15. 15.16 × 19 =
  16. 16.18 × 16 =
  17. 17.12 × 15 =
  18. 18.14 × 11 =
  19. 19.15 × 12 =
  20. 20.15 × 16 =
  21. 21.19 × 12 =
  22. 22.11 × 15 =
  23. 23.13 × 14 =
  24. 24.13 × 19 =
  25. 25.11 × 18 =
  26. 26.12 × 17 =
  27. 27.19 × 17 =
  28. 28.19 × 11 =
  29. 29.13 × 14 =
  30. 30.19 × 16 =
  31. 31.13 × 13 =
  32. 32.17 × 14 =
  33. 33.19 × 18 =
  34. 34.18 × 17 =
  35. 35.16 × 11 =
  36. 36.17 × 15 =
  37. 37.16 × 17 =
  38. 38.11 × 12 =
  39. 39.19 × 15 =
  40. 40.18 × 11 =

Answer key

  1. 234
  2. 208
  3. 306
  4. 252
  5. 156
  6. 168
  7. 192
  8. 240
  9. 272
  10. 324
  11. 238
  12. 247
  13. 154
  14. 323
  15. 304
  16. 288
  17. 180
  18. 154
  19. 180
  20. 240
  21. 228
  22. 165
  23. 182
  24. 247
  25. 198
  26. 204
  27. 323
  28. 209
  29. 182
  30. 304
  31. 169
  32. 238
  33. 342
  34. 306
  35. 176
  36. 255
  37. 272
  38. 132
  39. 285
  40. 198

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