continental math league

A 3rd grader can enter four real national math contests — and as of this year, every one of them can be set up from home. Here's what each looks like, plus the bigger competitions that open up next year.

Yes, real math competitions exist for 7-year-olds — four of them, in fact. Here's what each one looks like for a 2nd grader, and the two you can set up from your kitchen table this week.