This resource offers a groundbreaking effort to make mathematics education research on ratios and proportions readily accessible and understandable to preservic

This resource offers a groundbreaking effort to make mathematics education research on ratios and proportions readily accessible and understandable to preservic

"A series for teaching mathematics."--P. [1] of cover.

Kumon's research has discovered that children learn more easily when they tackle one skill at a time. That's why Kumon Focus on Workbooks shine a spotlight on o

Ratio and Proportion—Research and Teaching in Mathematics Teachers’ Education offers its readers an intellectual adventure where they can acquire invaluable