Math Practice Games

http://mrnussbaum.com/mathgames

Place Value/Powers of Ten

Place Value Song Video - https://www.youtube.com/watch?v=t_RCtcqha5U

Multiplying by Powers of Ten Video - https://www.youtube.com/watch?v=UxLQSRk8KbY

Expanded Form Video - https://www.youtube.com/watch?v=fr1tmyqm1Ic