Description: Ideal material to look at angles and the degrees in fractions, segments and circles. The wooden segments are put in the circle, then the appropriate degree angle or fraction can be read off. On the back is a pin board for further exploration with elastic bands Size: 22.3L*22.3W*2Hcm

Purchasing this will earn you 26 rewards points!

Dimensions: packing size:9.2*9.2*1.6in

Weight: 0.8lb

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