← Calendar puzzles lesson New set →

Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 755 · 40 questions
TalentJR

How to solve it (Throw away the weeks): Count the days between the two dates (use the month lengths: 30 or 31, February 28 in an ordinary year). Divide by 7: whole weeks do not change the day; the remainder does. Count the remainder on from the starting day.

NameDateTime takenScore ___ / 40
  1. 1.Today is Tuesday. What day of the week will it be after 39 days? (a) Friday (b) Saturday (c) Monday (d) Sunday
  2. 2.If 4 December is a Thursday, what day of the week is 13 December? (a) Monday (b) Sunday (c) Saturday (d) Friday
  3. 3.If 22 January is a Wednesday, what day of the week is 18 February? (a) Tuesday (b) Monday (c) Thursday (d) Wednesday
  4. 4.Today is Thursday. What day of the week will it be after 84 days? (a) Thursday (b) Friday (c) Saturday (d) Wednesday
  5. 5.Today is Tuesday. What day of the week will it be after 38 days? (a) Thursday (b) Friday (c) Sunday (d) Saturday
  6. 6.If 6 August is a Friday, what day of the week is 21 August? (a) Saturday (b) Sunday (c) Monday (d) Friday
  7. 7.If 10 October is a Thursday, what day of the week is 20 October? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
  8. 8.If 7 August is a Friday, what day of the week is 21 August? (a) Saturday (b) Thursday (c) Friday (d) Sunday
  9. 9.If 23 August is a Thursday, what day of the week is 11 September? (a) Tuesday (b) Thursday (c) Wednesday (d) Monday
  10. 10.If 3 March is a Sunday, what day of the week is 17 March? (a) Saturday (b) Tuesday (c) Sunday (d) Monday
  11. 11.If 3 August is a Friday, what day of the week is 19 August? (a) Sunday (b) Tuesday (c) Saturday (d) Monday
  12. 12.If 6 August is a Monday, what day of the week is 20 August? (a) Tuesday (b) Wednesday (c) Sunday (d) Monday
  13. 13.If 14 September is a Monday, what day of the week is 10 October? (a) Monday (b) Friday (c) Sunday (d) Saturday
  14. 14.If 19 April is a Tuesday, what day of the week is 3 May? (a) Tuesday (b) Wednesday (c) Thursday (d) Monday
  15. 15.If 1 July is a Tuesday, what day of the week is 14 July? (a) Wednesday (b) Monday (c) Tuesday (d) Sunday
  16. 16.Today is Tuesday. What day of the week will it be after 70 days? (a) Thursday (b) Wednesday (c) Monday (d) Tuesday
  17. 17.Today is Tuesday. What day of the week will it be after 61 days? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
  18. 18.Today is Sunday. What day of the week will it be after 47 days? (a) Thursday (b) Sunday (c) Saturday (d) Friday
  19. 19.If 27 March is a Friday, what day of the week is 10 April? (a) Saturday (b) Sunday (c) Thursday (d) Friday
  20. 20.Today is Tuesday. What day of the week will it be after 14 days? (a) Wednesday (b) Tuesday (c) Thursday (d) Monday
  21. 21.If 26 August is a Thursday, what day of the week is 13 September? (a) Sunday (b) Wednesday (c) Monday (d) Tuesday
  22. 22.If 13 October is a Saturday, what day of the week is 21 October? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
  23. 23.Today is Sunday. What day of the week will it be after 76 days? (a) Monday (b) Saturday (c) Sunday (d) Friday
  24. 24.If 5 January is a Sunday, what day of the week is 14 January? (a) Monday (b) Tuesday (c) Thursday (d) Wednesday
  25. 25.Today is Saturday. What day of the week will it be after 54 days? (a) Thursday (b) Wednesday (c) Saturday (d) Friday
  26. 26.If 11 January is a Tuesday, what day of the week is 1 February? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
  27. 27.If 10 September is a Sunday, what day of the week is 19 October? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
  28. 28.If 29 April is a Wednesday, what day of the week is 17 May? (a) Monday (b) Tuesday (c) Saturday (d) Sunday
  29. 29.If 1 August is a Tuesday, what day of the week is 16 August? (a) Thursday (b) Wednesday (c) Tuesday (d) Friday
  30. 30.If 18 August is a Monday, what day of the week is 5 September? (a) Thursday (b) Friday (c) Sunday (d) Saturday
  31. 31.If 4 March is a Saturday, what day of the week is 12 March? (a) Monday (b) Saturday (c) Tuesday (d) Sunday
  32. 32.If 25 June is a Saturday, what day of the week is 1 July? (a) Saturday (b) Sunday (c) Thursday (d) Friday
  33. 33.If 8 July is a Sunday, what day of the week is 18 July? (a) Tuesday (b) Thursday (c) Wednesday (d) Friday
  34. 34.Today is Monday. What day of the week will it be after 16 days? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
  35. 35.Today is Saturday. What day of the week will it be after 58 days? (a) Sunday (b) Wednesday (c) Monday (d) Tuesday
  36. 36.Today is Sunday. What day of the week will it be after 26 days? (a) Sunday (b) Friday (c) Saturday (d) Thursday
  37. 37.If 4 March is a Monday, what day of the week is 17 March? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
  38. 38.If 1 January is a Saturday, what day of the week is 16 January? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
  39. 39.If 6 August is a Friday, what day of the week is 20 August? (a) Saturday (b) Friday (c) Thursday (d) Sunday
  40. 40.If 10 August is a Thursday, what day of the week is 25 August? (a) Sunday (b) Saturday (c) Thursday (d) Friday

Answer key

  1. Saturday
  2. Saturday
  3. Tuesday
  4. Thursday
  5. Friday
  6. Saturday
  7. Sunday
  8. Friday
  9. Tuesday
  10. Sunday
  11. Sunday
  12. Monday
  13. Saturday
  14. Tuesday
  15. Monday
  16. Tuesday
  17. Sunday
  18. Friday
  19. Friday
  20. Tuesday
  21. Monday
  22. Sunday
  23. Saturday
  24. Tuesday
  25. Thursday
  26. Tuesday
  27. Thursday
  28. Sunday
  29. Wednesday
  30. Friday
  31. Sunday
  32. Friday
  33. Wednesday
  34. Wednesday
  35. Monday
  36. Friday
  37. Sunday
  38. Sunday
  39. Friday
  40. Friday

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad