Calendar Problems - Beginner-Intermediate Level: date finding BEGINNER-INTERMEDIATE

Comprehensive race against clock worksheet covering 20 beginner-intermediate-level calendar problems problems. Worksheet 8 of 30 emphasizes date finding. Master calendar logic, date calculations, day determination through detailed explanations. Difficulty: building on fundamentals with moderate challenges. Tailored for developing preparation.

📝 Worksheet 8 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner-intermediate level

What you'll learn in this worksheet:
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Worksheet 8 of 30 (26% complete)

Question 1

How many weekend days (Saturdays and Sundays combined) are there in the year 2014?
Year 2014 has 52 Saturdays and 52 Sundays, totaling 104 weekend days.

Question 2

If 14 March 2017 was a Tuesday, what day will 14 March 2023 be?
14 March 2023 will be a Tuesday

Question 3

How many days are there from the beginning of March to the end of July in 2013?
From March to July in 2013: 153 days total.

Question 4

How many even dates are there in March 2024?
March 2024 has 31 days, of which 15 are even dates

Question 5

How many odd days are there between 1 January 1987 and 1 January 2034 (excluding the start date)?
Years from 1987 to 2033 inclusive. Total days = 17167. Odd days = 17167 mod 7 = 3

Question 6

How many Saturdays are there in February 2025?
February 2025 has 4 Saturdays

Question 7

If 25 September 2020 was a Friday, what day will 20 December 2020 be?
The gap is 86 days. 86 mod 7 = 2 days shift. Friday + 2 days = Sunday

Question 8

What day of the week was 21 May 1997?
Using Zeller's congruence: 21/5/1997 = Wednesday

Question 9

How many even dates are there in July 2023?
July 2023 has 31 days, of which 15 are even dates

Question 10

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 Sunday?
Sunday is coded as Omega.

Question 11

How many weekend days (Saturdays and Sundays combined) are there in the year 1997?
Year 1997 has 52 Saturdays and 52 Sundays, totaling 104 weekend days.

Question 12

How many even dates are there in January 2020?
January 2020 has 31 days, of which 15 are even dates

Question 13

What day of the week was 2 June 2009?
Using calendar calculation, 2 June 2009 was a Tuesday.

Question 14

What is the fiscal year for the date 13-02-2030 (assuming April-March fiscal year)?
Fiscal year starts in April. Since month is 2 (February), it belongs to FY2029-2030.

Question 15

If January 1, 2012 was a Sunday, what day was January 1, 2040?
January 1, 2040 was a Sunday. Calendar patterns repeat in cycles due to leap years.

Question 16

How many Wednesdays are there in November 2021?
November 2021 has 4 Wednesdays

Question 17

What is the fiscal year for the date 17-03-2026 (assuming April-March fiscal year)?
Fiscal year starts in April. Since month is 3 (March), it belongs to FY2025-2026.

Question 18

If 28 October 2018 was a Sunday, what day will 4 January 2019 be?
The gap is 68 days. 68 mod 7 = 5 days shift. Sunday + 5 days = Friday

Question 19

What are the starting and ending years of the 21th century?
The 21th century spans from 2001 to 2100

Question 20

On which date does New Year's Day fall in 2014?
New Year's Day falls on 01 January 2014.
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