- Order number: 92030
Great teaching tool! Large counting frame features 100 plastic beads in red and white on 10 rails (color change after each 5 beads). The upper 5 bars have 5 red beads on the left and the lowest five bars have white beads on the left. This reinforces that 100 is composed of two sets of 50. Useful to demonstrate addition and subtraction up to 100. 20" x 16.4".
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