Question 1
On which date does New Year's Day fall in 2008?
New Year's Day falls on 01 January 2008.
Calendar Problems - Beginner-Intermediate Level: temporal calculations BEGINNER-INTERMEDIATE
Intensive quick response training 🎯 drill: 20 beginner-intermediate-level calendar problems questions. Worksheet 10 of 30 hones your temporal calculations abilities. Practice day determination, month puzzles, year logic under timed conditions. Best for developing students seeking building on fundamentals with moderate challenges.
What you'll learn in this worksheet:
- Quickly grasp day determination essential concepts
- Learn proven shortcuts for month puzzles
- Boost your quick response training 🎯 solving speed
- Spot year logic patterns instantly
- Achieve temporal calculations mastery in minutes
Your progress through Calendar Problems
Worksheet 10 of 30 (33% complete)
Question 2
In which ISO week does 21 August 2024 fall? (Note: ISO week definition - Monday start, week 1 contains first Thursday)
ISO week number is calculated with Monday as the first day of week, and week 1 is the week containing the first Thursday. 21-08-2024 is in week 34.
Question 3
How many odd dates are there in March 2030?
March 2030 has 31 days, of which 16 are odd dates
Question 4
What day of the week was 3 October 2021?
Using Zeller's congruence: 3/10/2021 = Sunday
Question 5
Which century does the year 1978 belong to?
Year 1978 belongs to the 20th century (years 1901 to 2000)
Question 6
How many weekend days (Saturdays and Sundays combined) are there in the year 2027?
Year 2027 has 52 Saturdays and 52 Sundays, totaling 104 weekend days.
Question 7
What is the date of the 1st Thursday in March 2022?
The Thursdays in March 2022 fall on: 3, 10, 17, 24, 31. The 1st one is 3.
Question 8
What is the date of the 2nd Friday in August 2026?
The Fridays in August 2026 fall on: 7, 14, 21, 28. The 2nd one is 14.
Question 9
What day of the week was 28 May 2022?
Using calendar calculation, 28 May 2022 was a Saturday.
Question 10
In the calendar for June 2022, how many Sundays are there?
Mon Tue Wed Thu Fri Sat Sun
| | 1 | 2 | 3 | 4 | 5
6 | 7 | 8 | 9 | 10 | 11 | 12
13 | 14 | 15 | 16 | 17 | 18 | 19
20 | 21 | 22 | 23 | 24 | 25 | 26
In June 2022, the Sundays fall on: 5, 12, 19, 26. Total: 4.
Question 11
How many odd days are there between 1 January 1937 and 1 January 1961 (excluding the start date)?
Years from 1937 to 1960 inclusive. Total days = 8766. Odd days = 8766 mod 7 = 2
Question 12
How many odd dates are there in April 2024?
April 2024 has 30 days, of which 15 are odd dates
Question 13
If today is Thursday, what day was it 42 days ago?
Starting from Thursday (3), before 42 days: (3 - 42) mod 7 = 3 = Thursday
Question 14
If today is Sunday, what day will it be 37 days later?
Starting from Sunday (6), after 37 days: (6 + 37) mod 7 = 1 = Tuesday
Question 15
How many odd days are there between 1 January 1958 and 1 January 2002 (excluding the start date)?
Years from 1958 to 2001 inclusive. Total days = 16071. Odd days = 16071 mod 7 = 6
Question 16
How many odd dates are there in July 2021?
July 2021 has 31 days, of which 16 are odd dates
Question 17
What are the starting and ending years of the 19th century?
The 19th century spans from 1801 to 1900
Question 18
What is the date of the 3rd Wednesday in August 2022?
The Wednesdays in August 2022 fall on: 3, 10, 17, 24, 31. The 3rd one is 17.
Question 19
How many odd dates are there in June 2026?
June 2026 has 30 days, of which 15 are odd dates
Question 20
If the days of the week are coded as {'Monday': 'Zeta', 'Tuesday': 'Alpha', 'Wednesday': 'Gamma', 'Thursday': 'Delta', 'Friday': 'Theta', 'Saturday': 'Epsilon', 'Sunday': 'Omega'}, what is the code for Monday?
Monday is coded as Zeta.
💪 Progress update: 31% complete. Worksheet 10 awaits!