September 22

High school (ages 12+)
Mathematics & Numbers

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/september-22

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the gregorian calendar day number?265th day of the year (266th in leap years)
2. What is the remaining days to year end?100 days
3. What day of the year is September 22?September 22 is the 265th day of a normal year and the 266th day in a leap year.
4. Why is September 22 special?It is exactly 100 days left until the end of the year, giving people a clear countdown to plan for the rest of the year.

Gregorian calendar: The internationally accepted solar calendar, structured into 12 months and 365 or 366 days.
Leap year: A year containing an extra day (February 29th) to maintain synchronization with the astronomical year.
Equinox: The moment when the sun crosses the celestial equator, resulting in equal day and night hours globally.
Temporal marker: A specific point in time that signifies progress or a transition within a larger period.