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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 995 · 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. 2.12 × 19 =
  3. 3.13 × 19 =
  4. 4.12 × 13 =
  5. 5.11 × 18 =
  6. 6.19 × 17 =
  7. 7.12 × 13 =
  8. 8.13 × 15 =
  9. 9.19 × 18 =
  10. 10.11 × 12 =
  11. 11.14 × 14 =
  12. 12.11 × 18 =
  13. 13.15 × 11 =
  14. 14.13 × 16 =
  15. 15.19 × 17 =
  16. 16.17 × 12 =
  17. 17.15 × 18 =
  18. 18.11 × 19 =
  19. 19.12 × 17 =
  20. 20.16 × 11 =
  21. 21.11 × 19 =
  22. 22.13 × 17 =
  23. 23.16 × 18 =
  24. 24.13 × 17 =
  25. 25.12 × 12 =
  26. 26.12 × 13 =
  27. 27.18 × 16 =
  28. 28.14 × 15 =
  29. 29.16 × 15 =
  30. 30.18 × 17 =
  31. 31.15 × 17 =
  32. 32.19 × 14 =
  33. 33.17 × 17 =
  34. 34.19 × 11 =
  35. 35.13 × 12 =
  36. 36.12 × 13 =
  37. 37.17 × 17 =
  38. 38.13 × 11 =
  39. 39.14 × 13 =
  40. 40.12 × 17 =

Answer key

  1. 132
  2. 228
  3. 247
  4. 156
  5. 198
  6. 323
  7. 156
  8. 195
  9. 342
  10. 132
  11. 196
  12. 198
  13. 165
  14. 208
  15. 323
  16. 204
  17. 270
  18. 209
  19. 204
  20. 176
  21. 209
  22. 221
  23. 288
  24. 221
  25. 144
  26. 156
  27. 288
  28. 210
  29. 240
  30. 306
  31. 255
  32. 266
  33. 289
  34. 209
  35. 156
  36. 156
  37. 289
  38. 143
  39. 182
  40. 204

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