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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 837 · 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 × 12 =
  2. 2.16 × 17 =
  3. 3.12 × 19 =
  4. 4.14 × 17 =
  5. 5.14 × 11 =
  6. 6.15 × 15 =
  7. 7.18 × 19 =
  8. 8.19 × 11 =
  9. 9.15 × 15 =
  10. 10.15 × 16 =
  11. 11.16 × 16 =
  12. 12.16 × 15 =
  13. 13.11 × 14 =
  14. 14.13 × 14 =
  15. 15.15 × 18 =
  16. 16.19 × 13 =
  17. 17.15 × 19 =
  18. 18.16 × 16 =
  19. 19.16 × 14 =
  20. 20.11 × 12 =
  21. 21.15 × 17 =
  22. 22.11 × 17 =
  23. 23.15 × 19 =
  24. 24.17 × 11 =
  25. 25.11 × 15 =
  26. 26.13 × 12 =
  27. 27.12 × 19 =
  28. 28.11 × 13 =
  29. 29.12 × 16 =
  30. 30.19 × 12 =
  31. 31.12 × 15 =
  32. 32.11 × 16 =
  33. 33.12 × 16 =
  34. 34.13 × 12 =
  35. 35.11 × 11 =
  36. 36.13 × 11 =
  37. 37.14 × 14 =
  38. 38.11 × 17 =
  39. 39.19 × 19 =
  40. 40.13 × 12 =

Answer key

  1. 132
  2. 272
  3. 228
  4. 238
  5. 154
  6. 225
  7. 342
  8. 209
  9. 225
  10. 240
  11. 256
  12. 240
  13. 154
  14. 182
  15. 270
  16. 247
  17. 285
  18. 256
  19. 224
  20. 132
  21. 255
  22. 187
  23. 285
  24. 187
  25. 165
  26. 156
  27. 228
  28. 143
  29. 192
  30. 228
  31. 180
  32. 176
  33. 192
  34. 156
  35. 121
  36. 143
  37. 196
  38. 187
  39. 361
  40. 156

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