Everyone gets a square with a quarter circle, this is the end result- could be a good ice breaker beginning of year activity. Each student decorates the square and includes their name. Nice way to decorate the bulletin boards in the beginning of the year!
Waldorf ~ grade ~ Math ~ Fractions ~ Butterfly Method ~ add or subtract fractions the butterfly way. Adding the visuals really helps the ideas stick, learn your fractions now and higher math will be much easier!