Charlotte Vang

Charlotte Vang

Charlotte Vang
More ideas from Charlotte
Doing math in your head (like the Germans) is easier if you think in blocks of 10. Here's a fantastic graphic for school kids that can help you build up the skill of doing math in your head. (I couldn't do it until I moved to Germany and learned the metric system--now it's quick and easy for me to do math in my head!)

Doing math in your head (like the Germans) is easier if you think in blocks of 10. Here's a fantastic graphic for school kids that can help you build up the skill of doing math in your head. (I couldn't do it until I moved to Germany and learned the metric system--now it's quick and easy for me to do math in my head!)