The desk set attribute blocks can be used by very young children for free play and shape recognition, or by older students for beginning numbers and sets and for deduction and categorizing. Each set contains five shapes, three colors, two sizes, and two thicknesses along with a Learning by Logic booklet. Grade 1-3
WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
These 20" attribute sorting circles, set of 3, come in three bright colors, blue, red, and yellow. Create a Venn diagram using attribute sorting circles to show similar and different attributes of items.