Name__________________________________________Date___________________________
Reference Skills
Volume 3, Number 20, February 2, 1998
www.rhlschool.com
1. On what date will the twenty-first century begin?
2. A leap year has 366 days instead of the usual 365. It's added at the end of February (February 29th). Leap years usually occur once every ____ years.
3. If the Gregorian calendar remains in effect, which of the following will never be a real date?
a. February 29, 2000
b. February 29, 2200
c. February 29, 2400
d. February 29, 2800
4. A decade is 10 years long. A century is 100 years long. A millennium is ______ years long.
Copyright 1998 RHL