Rekenrek Demonstration Counting Frame
Large View | View Related Items
Big arithmetic rack with 20 wooden beads in red and white (color changes after 5 beads). Ideal for counting activities and demonstrating addition and subtraction. Includes write-on/write-off panel that can also be used as a screen to “hide” beads. 36" L x 6" W.
Download MathWorks Lesson Plan Volume 1 PDF
Download MathWorks Lesson Plan Volume 2 PDF