Looks fun: A, Bee, C, Preschool: Building Shapes. Kindergarten readiness: Colored craft sticks are labeled with the number of sides each shape has, ie: 3 purple sticks - triangle. The children will choose a color and build the matching colored shape from
This has four different levels (color by number, addition, subtraction & multiplication). The multiplication level also works on identifying prime numbers. Could also extend to investigating what fraction is yellow/red? What percent or decimal?