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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 361 · 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 × 16 =
  2. 2.11 × 19 =
  3. 3.11 × 13 =
  4. 4.12 × 15 =
  5. 5.11 × 13 =
  6. 6.18 × 13 =
  7. 7.13 × 17 =
  8. 8.18 × 16 =
  9. 9.11 × 18 =
  10. 10.19 × 18 =
  11. 11.12 × 16 =
  12. 12.15 × 12 =
  13. 13.13 × 12 =
  14. 14.16 × 12 =
  15. 15.14 × 19 =
  16. 16.11 × 19 =
  17. 17.13 × 13 =
  18. 18.12 × 11 =
  19. 19.17 × 15 =
  20. 20.19 × 19 =
  21. 21.16 × 11 =
  22. 22.14 × 14 =
  23. 23.18 × 17 =
  24. 24.18 × 12 =
  25. 25.15 × 18 =
  26. 26.16 × 13 =
  27. 27.19 × 13 =
  28. 28.15 × 11 =
  29. 29.14 × 13 =
  30. 30.19 × 17 =
  31. 31.14 × 11 =
  32. 32.19 × 17 =
  33. 33.12 × 19 =
  34. 34.13 × 16 =
  35. 35.12 × 13 =
  36. 36.11 × 11 =
  37. 37.11 × 19 =
  38. 38.13 × 18 =
  39. 39.16 × 13 =
  40. 40.15 × 11 =

Answer key

  1. 176
  2. 209
  3. 143
  4. 180
  5. 143
  6. 234
  7. 221
  8. 288
  9. 198
  10. 342
  11. 192
  12. 180
  13. 156
  14. 192
  15. 266
  16. 209
  17. 169
  18. 132
  19. 255
  20. 361
  21. 176
  22. 196
  23. 306
  24. 216
  25. 270
  26. 208
  27. 247
  28. 165
  29. 182
  30. 323
  31. 154
  32. 323
  33. 228
  34. 208
  35. 156
  36. 121
  37. 209
  38. 234
  39. 208
  40. 165

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