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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 820 · 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. 1.11 × 16 =
  2. 2.12 × 18 =
  3. 3.19 × 19 =
  4. 4.14 × 15 =
  5. 5.18 × 13 =
  6. 6.18 × 15 =
  7. 7.12 × 11 =
  8. 8.12 × 13 =
  9. 9.14 × 12 =
  10. 10.17 × 14 =
  11. 11.11 × 16 =
  12. 12.19 × 12 =
  13. 13.16 × 13 =
  14. 14.14 × 16 =
  15. 15.12 × 11 =
  16. 16.18 × 14 =
  17. 17.12 × 14 =
  18. 18.17 × 12 =
  19. 19.16 × 15 =
  20. 20.12 × 17 =
  21. 21.16 × 13 =
  22. 22.17 × 19 =
  23. 23.12 × 13 =
  24. 24.11 × 15 =
  25. 25.14 × 14 =
  26. 26.12 × 11 =
  27. 27.13 × 11 =
  28. 28.13 × 13 =
  29. 29.18 × 17 =
  30. 30.11 × 19 =
  31. 31.19 × 16 =
  32. 32.14 × 17 =
  33. 33.18 × 11 =
  34. 34.12 × 18 =
  35. 35.13 × 17 =
  36. 36.13 × 15 =
  37. 37.19 × 14 =
  38. 38.13 × 14 =
  39. 39.14 × 11 =
  40. 40.11 × 15 =

Answer key

  1. 176
  2. 216
  3. 361
  4. 210
  5. 234
  6. 270
  7. 132
  8. 156
  9. 168
  10. 238
  11. 176
  12. 228
  13. 208
  14. 224
  15. 132
  16. 252
  17. 168
  18. 204
  19. 240
  20. 204
  21. 208
  22. 323
  23. 156
  24. 165
  25. 196
  26. 132
  27. 143
  28. 169
  29. 306
  30. 209
  31. 304
  32. 238
  33. 198
  34. 216
  35. 221
  36. 195
  37. 266
  38. 182
  39. 154
  40. 165

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