You can learn to make your own, the arithmetic various problems! [Set contents] 280pcs, Purabaketsu, guidance papers [block Breakdown basic square (red, blue, water, yellow, yellow-green x 24 each), each eight (pale orange, light gray, brown, white, black x ) half B: 4 each triangle A red, blue, water, yellow, yellow green, pale orange, light gray, brown, white, black x: red, blue, water, yellow, yellow green, pale orange, pale gray, Brown, white, black x 8 each package size: about W216 x H242 x D213mm