We’ve all been there. You are in the car for a trip or waiting in line at the grocery store or doctor’s appointment. I’m normally the mom who allows her children to find something to entertain themselves, but there are times when it’s difficult even for adults to be patient waiting in a confined space. Turn these times of waiting into learning opportunities with these fun math games to play in the car (or plane or train or line). They require no supplies and can be adapted for all ages. We’ve enjoyed them for years and have been surprised at the times our children have stumped us.