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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 951 · 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 × 12 =
  2. 2.13 × 13 =
  3. 3.11 × 11 =
  4. 4.11 × 15 =
  5. 5.16 × 17 =
  6. 6.17 × 18 =
  7. 7.11 × 12 =
  8. 8.15 × 12 =
  9. 9.12 × 11 =
  10. 10.14 × 11 =
  11. 11.17 × 19 =
  12. 12.14 × 16 =
  13. 13.11 × 19 =
  14. 14.12 × 15 =
  15. 15.13 × 13 =
  16. 16.13 × 13 =
  17. 17.12 × 19 =
  18. 18.15 × 11 =
  19. 19.12 × 19 =
  20. 20.18 × 11 =
  21. 21.19 × 18 =
  22. 22.11 × 16 =
  23. 23.11 × 19 =
  24. 24.13 × 13 =
  25. 25.12 × 11 =
  26. 26.16 × 12 =
  27. 27.19 × 11 =
  28. 28.17 × 18 =
  29. 29.17 × 14 =
  30. 30.19 × 15 =
  31. 31.11 × 12 =
  32. 32.12 × 17 =
  33. 33.15 × 15 =
  34. 34.13 × 13 =
  35. 35.14 × 12 =
  36. 36.15 × 11 =
  37. 37.17 × 13 =
  38. 38.12 × 12 =
  39. 39.17 × 18 =
  40. 40.17 × 13 =

Answer key

  1. 156
  2. 169
  3. 121
  4. 165
  5. 272
  6. 306
  7. 132
  8. 180
  9. 132
  10. 154
  11. 323
  12. 224
  13. 209
  14. 180
  15. 169
  16. 169
  17. 228
  18. 165
  19. 228
  20. 198
  21. 342
  22. 176
  23. 209
  24. 169
  25. 132
  26. 192
  27. 209
  28. 306
  29. 238
  30. 285
  31. 132
  32. 204
  33. 225
  34. 169
  35. 168
  36. 165
  37. 221
  38. 144
  39. 306
  40. 221

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