Educational Insights Foam Magnetic Base 10 Set, Giant Size, Easy to Grip, Ages 10 and up, (121 Pieces)
These proportional, foam magnetic pieces help young students learn counting, grouping, place value, numeration, and multiplication. Set includes 121 grid-lined pieces: 100 single units, ten 10-unit rods, ten 100-unit squares, and 2-dimensional graphic of a 1,000-unit cube.