https://www.khanacademy.org/math/cc-kindergarten-math/cc-kindergarten-geometry/kindergarten-shapes/e/naming-shapes 2026-04-07T23:36:17.218592739Z Name shapes 1 Practice identifying circles, triangles, squares, and rectangles. Casey McCann exercise https://www.khanacademy.org/math/cc-kindergarten-math/cc-kindergarten-geometry/kindergarten-shapes/e/naming-shapes-2 2026-03-04T15:50:38.667115252Z Name shapes 2 Practice more challenging problems identifying circles, triangles, squares, and rectangles. Erin Kats exercise