Can differentiate with double digits (double digit by double digit multiplication or even fractions). This site has great math projects. This can be done with nails in a board and colored yarn. Makes a great pricture too.
This lavish, fairytale-like and lovingly crafted big dream catcher is a real eye-catcher. The total dimensions of this dream catcher, including the fastening cord, are: length approx. 64 cm The largest ring has