Posted on May 4, 2012 by Michael HartleyWhat’s two minus three? It’s “blast off”! How do you know? Just count backwards : Two, One, Zero, Blast Off! What’s two minus three? It’s “blast off”! How do you know? Just count backwards : Two, One, Zero, Blast Off! http://www.dr-mikes-math-games-for-kids.com/blog/2012/05/two-one-zero-blast-off-or-how-to-teach-subtraction/
sooooo cute!