I like this saying because it encourages that mistakes are ok to make. I expect my students to show effort in the work that they do, and mistakes are fixable and acceptable as long as they keep trying. I would put this saying on a poster (on vinyl sticker like the one here) and keep in my classroom to remind students that it is ok to make mistakes.
Math Live - is a fantastic site to use for upper elementary students that has a plethora of cartoon math tutorials on subjects like fractions, multiplication, area and perimeter, tessellations, probability, and a variety of other topics. The glossary section is an amazing collection of math concepts animated for more solid understanding. #math #activities #elementary #fourthgrade #fifthgrade