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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 427 · 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. 1.16 × 16 =
  2. 2.12 × 14 =
  3. 3.11 × 11 =
  4. 4.15 × 16 =
  5. 5.12 × 16 =
  6. 6.17 × 15 =
  7. 7.16 × 18 =
  8. 8.16 × 13 =
  9. 9.15 × 15 =
  10. 10.14 × 16 =
  11. 11.18 × 14 =
  12. 12.13 × 12 =
  13. 13.19 × 19 =
  14. 14.13 × 17 =
  15. 15.11 × 16 =
  16. 16.13 × 11 =
  17. 17.18 × 18 =
  18. 18.13 × 19 =
  19. 19.19 × 14 =
  20. 20.11 × 13 =
  21. 21.12 × 11 =
  22. 22.14 × 12 =
  23. 23.16 × 13 =
  24. 24.13 × 18 =
  25. 25.14 × 14 =
  26. 26.15 × 16 =
  27. 27.13 × 19 =
  28. 28.12 × 14 =
  29. 29.11 × 17 =
  30. 30.13 × 17 =
  31. 31.18 × 11 =
  32. 32.13 × 13 =
  33. 33.14 × 12 =
  34. 34.14 × 13 =
  35. 35.11 × 13 =
  36. 36.17 × 16 =
  37. 37.12 × 18 =
  38. 38.11 × 18 =
  39. 39.17 × 18 =
  40. 40.13 × 11 =

Answer key

  1. 256
  2. 168
  3. 121
  4. 240
  5. 192
  6. 255
  7. 288
  8. 208
  9. 225
  10. 224
  11. 252
  12. 156
  13. 361
  14. 221
  15. 176
  16. 143
  17. 324
  18. 247
  19. 266
  20. 143
  21. 132
  22. 168
  23. 208
  24. 234
  25. 196
  26. 240
  27. 247
  28. 168
  29. 187
  30. 221
  31. 198
  32. 169
  33. 168
  34. 182
  35. 143
  36. 272
  37. 216
  38. 198
  39. 306
  40. 143

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