7s Math Facts
YOUR LINK HERE:
http://youtube.com/watch?v=eW_i9O8AwoA
How to use the tens table for elementary addition. Kindergarten through 3rd grade addition and subtraction basic math facts, focusing on the number seven. ...
math, facts, addition, subtraction, kindergarten, first, grade, basic, ten's, table, ten, chart, early, learning
#############################
