Sets Cumulative

Manipulative exercise that gives upper elementary and middle school students exposure to set theory Helps develop logic, attention to detail, and pre-algebra skills For children in grades 4-8 Colored cardstock manipulatives comprised of long strips with Venn diagrams and corresponding cutouts Eight separate exercises, each with about 10 responses Concepts Small cards that be manipulated for more challenging cumulative exercises on set theory: elements, cardinal number, empty set, union, intersection, Venn diagrams. Format Colored cardstock manipulatives comprised of long strips with Venn diagrams and corresponding cutouts. (Lamination recommended for heavy use; cutting required.) Recommended storage (not included): Long pieces in 9 inch by 3 inch plastic organizer; cut-outs in 8 hardware drawers, boxes, or envelopes