When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Let Children Make Progress: The addition and subtraction puzzle is designed to improve kindergarten readiness by enhancing children's calculation skills. By manipulating and visualizing quantities, children find it easier to grasp the principles of addition and subtraction.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.