青出于蓝，胜于蓝

As the standard of the Math in Potatoland is very different from ours back home, I have temporary took over the position as Kaeden's Math teacher.

I am impressed with the way Kaeden interprets numbers...

6 + 6 =

He knows 5 + 5 = 10. Since 6 is 1 more than 5 and there are two 6s, that makes 10 + 2 = 12.

30 + 20 =

He puts aside the 0s and 3 + 2 = 5 and put back the 0, that makes 50.