Curated OER
2009/2010 Coloring Calendars
In a calendar coloring activity, kids color pictures on an August 2009 calendar and answer two questions given on the calendar. The worksheet is part of a site with additional links, there are 12 calendars total.
Yummy Math
Happy 14th B’ak’tun, the start of the next Great Mayan cycle
The ancient Mayans had a complex calendar and number system with a rich history. In fact, the date 12/21/2012 was the center of much controversy as to whether or not it was the end of time. It wasn't the end of time, but...
Curated OER
Countdown
How many days until summer? Find a special day, and use this activity to determine how many days, weeks, hours, even seconds until it arrives! There are three levels of difficulty, which can provide differentiated instruction with...