Cithway® Kid Easy-Learning Mathematical Ruler

Turn math struggles into child’s play and slide into the fun world of number learning with this easy mathematical decomposition ruler! A specialized math learning ruler featuring a smart sliding mechanism and double-sided number prints from 1-10 and 1-20 from the other side. Providing kids a visual helper to show various number relationships to easily understand and practice with basic addition and subtraction. What’s more? This math decomposition ruler promotes active participation which makes number problem solving even more fun and engaging. It even lets your little ones experience self-directed experimentations of different combinations and strategies as they manipulate the ruler. Making it the perfect math buddy minus the confusing hand counting methods and intimidating arithmetic worksheets.  This clever number learning ruler is ergonomically-crafted with rounded edges and burr-free surface finish. It can be confidently grasped and manipulated anytime even by your kid’s delicat