US Math Recovery® Council is thrilled to announce that Celia Baron's Cross Number Discovery Puzzles and Games are now available for purchase through the Math Recovery® Store.

The full 5 book set of resources for levels Pre-K to Grade 4 are offered for all staff members within a single building to access and use with students. The price of $375.00 for the set includes a site license.

These fun and exciting puzzles and games for Pre-K to Grade 4 resources are based on Math Recovery® research and allow educators to select puzzles and games at a variety of levels in order to meet the varying student needs within a single classroom!

Please send purchase orders to orders@mathrecovery.org. We look forward to your feedback on this exciting resource! The item has been added to our product order form online http://www.mathrecovery.org/store

In order to preview free samples by level, please visit the Cross-Number website. http://cross-number.com. The following video explains how the puzzles are used. https://www.youtube.com/watch?v=7Qk3Lv_3_zM