With our RADIUS ADDITION & SUBTRACTION CD CARDS teach math in a fun and exciting way! Expand your Radius™ Audio Learning System library with this new interactive Addition & Subtraction Kit! The latest addition to our multisensory learning program, this features varied and differentiated instruction in math concepts and reinforcement activities in an appealing range of formats. Students simply insert a content CD into the Radius™, scan a barcoded CD Card, and begin! Studentdirected activities are ideal for centers or individual use and promote independent learning skills. Included blackline masters feature openended graphic organizers to encourage higherorder thinking. Kit is designed for the Radius™ Audio Learning System (LER 6910), which features four headphone jacks, allowing up to 4 students to complete quiet activities simultaneously. Includes 24 doublesided cards (8 ˝in.L x 9 ˝in.H, 36page spiralbound blackline master book, CD and 140 manipulatives.
