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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 933 · 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 × 16 =
  2. 2.19 × 12 =
  3. 3.14 × 15 =
  4. 4.13 × 19 =
  5. 5.13 × 17 =
  6. 6.18 × 18 =
  7. 7.11 × 19 =
  8. 8.19 × 11 =
  9. 9.12 × 13 =
  10. 10.11 × 13 =
  11. 11.14 × 13 =
  12. 12.17 × 14 =
  13. 13.16 × 13 =
  14. 14.19 × 12 =
  15. 15.13 × 11 =
  16. 16.13 × 17 =
  17. 17.15 × 19 =
  18. 18.16 × 12 =
  19. 19.14 × 15 =
  20. 20.17 × 17 =
  21. 21.13 × 13 =
  22. 22.17 × 15 =
  23. 23.16 × 11 =
  24. 24.14 × 11 =
  25. 25.14 × 17 =
  26. 26.12 × 18 =
  27. 27.15 × 14 =
  28. 28.11 × 14 =
  29. 29.17 × 13 =
  30. 30.17 × 16 =
  31. 31.12 × 18 =
  32. 32.11 × 18 =
  33. 33.16 × 12 =
  34. 34.19 × 18 =
  35. 35.18 × 15 =
  36. 36.11 × 12 =
  37. 37.16 × 14 =
  38. 38.13 × 11 =
  39. 39.11 × 16 =
  40. 40.16 × 15 =

Answer key

  1. 208
  2. 228
  3. 210
  4. 247
  5. 221
  6. 324
  7. 209
  8. 209
  9. 156
  10. 143
  11. 182
  12. 238
  13. 208
  14. 228
  15. 143
  16. 221
  17. 285
  18. 192
  19. 210
  20. 289
  21. 169
  22. 255
  23. 176
  24. 154
  25. 238
  26. 216
  27. 210
  28. 154
  29. 221
  30. 272
  31. 216
  32. 198
  33. 192
  34. 342
  35. 270
  36. 132
  37. 224
  38. 143
  39. 176
  40. 240

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