A blog of my time spent working as the CTO for McDowell County schools, attending graduate school at Gardner-Webb, and living in Western NC with my family of five.
Thursday, December 8, 2011
YouTube: Multiplication Tips and Tricks | Multiplying Nines on your Fingers
Multiplication Tips and Tricks | Multiplying Nines on your Fingers
A third grader teaching you how to multiple the factors of nine on your fingers.
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