Prototec Basic Fact tests

in prototec subtraction to 20 not really hard but that what I really need to work on. Im really good at every other thing.

Prototec T4W3

Today I have remain the same. Yesterday I got 88%
on prototec. All I have to do is go faster on my
basic facts.

Prototec T4W2

I have improve from last terms basic facts. I had 75%
last term and now I have 85%. I just need to
go faster on my subtraction up to 20.
At the end of the year I might be on stage 6.