"Contains 60 blackline masters for recording sheets, plus cut-out math manipulatives and measurement tools. Recording sheets include grids of various shapes and sizes, geoboard dot arrays, regular and isometric dot paper, coordinate grids, hundred charts, Venn diagrams, circle graphs, number lines, and operations table, Pascal's Triangle, and more. Patterns and recording sheets are also included for clocks, play money, Base Ten Blocks, Attribute Blocks, playing cards, spinners, polyhedra dice, geometric solids, fraction pieces, thermometers, trundle wheels, a protractor, and other useful items." -- back cover.