- Every year that can be evenly divided by 4 is a Leap Year EXCEPT:
- Years that can be evenly divided by 100 (centuries) are not leap years, But:
- Years that can be divided by 400 are Leap Years.
This year is 2020. But what about 2021? 2020 ÷ 4 = ______
Therefore, 2020 is or isn't a leap year?
2021 ÷ 4 = _____
2021 will or will not be a leap year because it isn't evenly divisible by 4.
Now that we have Leap Year all figured out, how about a Century. We celebrated the last year of the century (100 years) and millennium (1,000 years) 20 years ago, in 2000.
So, do you have any idea why they tack the extra day every four years onto February instead of September or maybe June? It's because it is already the shortest month and an extra day shouldn't make any difference they reasoned. Now, why do some months have 30 days and some have 31? Probably a story for another day! It was an extraordinary day in the life of an ordinary guy.






