Hands-On Math Base Blocks - 111 Pieces
Warning: Choking Hazard - Small Parts. Not for children under 3 years.Grades K - 4. Small sets of manipulatives make it easy and affordable to get children learning the hands-on way. Great for parents and as starter sets for teachers. Easy-to-use activities are included. Includes the following foam pieces: 10 Rods, 1 Hundred Flat, and 100 Unit Cubes.