Grimm's Rainbow Concentric Circles and Rings 5-6 32 × Isosceles Triangles Counting
Yard notes & kiln story
Description
Grimm's Rainbow Concentric Circles and Rings 5 6 32 × Isosceles Triangles Counting 32 × Isosceles Triangles and how to spot different species A favourite way to use them is with the Small Stepped Counting Blocks to build spiral marble runs Recommended for ages 5+