Calculator Activity: Happy Trails
In this calculator activity worksheet, students use a calculator to "follow trails" according to even or add numbers, then tell if the trail is odd or even.
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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 it was the end...
5th - 9th Math CCSS: Designed