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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 135 · 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. 1.16 × 15 =
  2. 2.16 × 11 =
  3. 3.12 × 14 =
  4. 4.12 × 13 =
  5. 5.16 × 18 =
  6. 6.14 × 13 =
  7. 7.11 × 15 =
  8. 8.12 × 12 =
  9. 9.13 × 15 =
  10. 10.17 × 11 =
  11. 11.12 × 15 =
  12. 12.18 × 11 =
  13. 13.12 × 16 =
  14. 14.18 × 19 =
  15. 15.16 × 17 =
  16. 16.15 × 11 =
  17. 17.16 × 16 =
  18. 18.12 × 12 =
  19. 19.13 × 11 =
  20. 20.19 × 17 =
  21. 21.15 × 16 =
  22. 22.16 × 14 =
  23. 23.15 × 14 =
  24. 24.13 × 15 =
  25. 25.17 × 16 =
  26. 26.12 × 19 =
  27. 27.16 × 18 =
  28. 28.19 × 16 =
  29. 29.13 × 19 =
  30. 30.16 × 12 =
  31. 31.13 × 18 =
  32. 32.16 × 14 =
  33. 33.13 × 19 =
  34. 34.17 × 12 =
  35. 35.18 × 17 =
  36. 36.17 × 12 =
  37. 37.17 × 15 =
  38. 38.18 × 13 =
  39. 39.16 × 15 =
  40. 40.11 × 13 =

Answer key

  1. 240
  2. 176
  3. 168
  4. 156
  5. 288
  6. 182
  7. 165
  8. 144
  9. 195
  10. 187
  11. 180
  12. 198
  13. 192
  14. 342
  15. 272
  16. 165
  17. 256
  18. 144
  19. 143
  20. 323
  21. 240
  22. 224
  23. 210
  24. 195
  25. 272
  26. 228
  27. 288
  28. 304
  29. 247
  30. 192
  31. 234
  32. 224
  33. 247
  34. 204
  35. 306
  36. 204
  37. 255
  38. 234
  39. 240
  40. 143

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