Crayons, of course. Scented markers. Colored pencils, presharpened. And coloring books by the jillions. Why do people like coloring so much? For grown-ups, I can totally get the nostalgia — and the ...

Kindergarten addition worksheets were a huge help when my son was first learning how to add. He wasn’t ready for anything formal, but give him a page with pictures to count and color, and he was all ...