Feature

●Math teaching for learning shapes angles
●You can set the stick plate on the protractor
●Stick Plate Size : 5cm ~ 14.14cm
●Protractor Size: 3.9 inches (10 cm)
●Math teaching material for learning resorces, loved by more than 80 countries around the world. Learn angles and fractions from split circles
●By combining the circular parts that are divided into different angles, you can grab the feeling of the angle that is prone to stumbling. Math teaching material that teaches fractions and angles at the same time
●Set of 7 round tiles (360°, 180°, 120°, 90°, 60°, 45°, 30°), 36 pieces
●Package Size (W x H x D): Approx. 5.0 x 8.2 x 0.6 inches (12.7 x 20.8 x 1.5 cm); Round Tile Size : Approx. Diameter 3.4 x Thickness 0.08 inches (8.7 x 0.2 cm)

[1) Each item]

[2) Shapes & Angles Mini Pack Set]

Description