Say no to algorithms – MathEdge Multiplication Kids Review

Teaching kids quick cuts that mathematicians came up with curtails number sense development in children, see research from U of Michigan. Japan, Singapore, and other world math leaders do not teach in this way - why should we? Say no to teaching processes that stop kids from thinking. Carrying a 1 is not good thinking. It is not a 1; it is probably a 10 or a 100 or a 1000.
Review by DumbDeeDumbDumb on MathEdge Multiplication Kids.