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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 376 · 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. 1.12 × 14 =
  2. 2.11 × 18 =
  3. 3.19 × 12 =
  4. 4.14 × 19 =
  5. 5.16 × 11 =
  6. 6.17 × 13 =
  7. 7.19 × 18 =
  8. 8.13 × 18 =
  9. 9.11 × 19 =
  10. 10.11 × 15 =
  11. 11.19 × 17 =
  12. 12.11 × 15 =
  13. 13.16 × 16 =
  14. 14.12 × 13 =
  15. 15.14 × 14 =
  16. 16.14 × 14 =
  17. 17.18 × 12 =
  18. 18.15 × 13 =
  19. 19.11 × 14 =
  20. 20.14 × 12 =
  21. 21.19 × 16 =
  22. 22.12 × 15 =
  23. 23.12 × 13 =
  24. 24.18 × 13 =
  25. 25.15 × 12 =
  26. 26.14 × 16 =
  27. 27.14 × 14 =
  28. 28.16 × 17 =
  29. 29.13 × 13 =
  30. 30.16 × 18 =
  31. 31.15 × 11 =
  32. 32.17 × 14 =
  33. 33.18 × 11 =
  34. 34.12 × 14 =
  35. 35.14 × 15 =
  36. 36.13 × 18 =
  37. 37.18 × 16 =
  38. 38.17 × 11 =
  39. 39.12 × 16 =
  40. 40.17 × 15 =

Answer key

  1. 168
  2. 198
  3. 228
  4. 266
  5. 176
  6. 221
  7. 342
  8. 234
  9. 209
  10. 165
  11. 323
  12. 165
  13. 256
  14. 156
  15. 196
  16. 196
  17. 216
  18. 195
  19. 154
  20. 168
  21. 304
  22. 180
  23. 156
  24. 234
  25. 180
  26. 224
  27. 196
  28. 272
  29. 169
  30. 288
  31. 165
  32. 238
  33. 198
  34. 168
  35. 210
  36. 234
  37. 288
  38. 187
  39. 192
  40. 255

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