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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 327 · 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. 1.13 × 18 =
  2. 2.14 × 16 =
  3. 3.11 × 13 =
  4. 4.11 × 18 =
  5. 5.15 × 15 =
  6. 6.13 × 19 =
  7. 7.11 × 19 =
  8. 8.18 × 12 =
  9. 9.18 × 12 =
  10. 10.12 × 12 =
  11. 11.12 × 16 =
  12. 12.11 × 17 =
  13. 13.11 × 16 =
  14. 14.19 × 19 =
  15. 15.13 × 15 =
  16. 16.11 × 18 =
  17. 17.15 × 16 =
  18. 18.15 × 11 =
  19. 19.13 × 13 =
  20. 20.11 × 17 =
  21. 21.13 × 19 =
  22. 22.19 × 11 =
  23. 23.11 × 19 =
  24. 24.15 × 17 =
  25. 25.15 × 14 =
  26. 26.18 × 16 =
  27. 27.12 × 17 =
  28. 28.15 × 11 =
  29. 29.13 × 19 =
  30. 30.14 × 19 =
  31. 31.12 × 12 =
  32. 32.11 × 17 =
  33. 33.16 × 19 =
  34. 34.13 × 12 =
  35. 35.16 × 11 =
  36. 36.18 × 17 =
  37. 37.12 × 19 =
  38. 38.16 × 18 =
  39. 39.14 × 15 =
  40. 40.15 × 11 =

Answer key

  1. 234
  2. 224
  3. 143
  4. 198
  5. 225
  6. 247
  7. 209
  8. 216
  9. 216
  10. 144
  11. 192
  12. 187
  13. 176
  14. 361
  15. 195
  16. 198
  17. 240
  18. 165
  19. 169
  20. 187
  21. 247
  22. 209
  23. 209
  24. 255
  25. 210
  26. 288
  27. 204
  28. 165
  29. 247
  30. 266
  31. 144
  32. 187
  33. 304
  34. 156
  35. 176
  36. 306
  37. 228
  38. 288
  39. 210
  40. 165

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