Here's how you can help your first-grader master the basics of math outside of the classroom. Trend Report: A 'tightening' jawline serum, arch-supporting flip-flops, more IE 11 is not supported.

Oh, math. Sure, it's a notoriously difficult subject, but any good standing adult should be able to solve a math problem for 7-year-olds right? Well, not exactly ... A first-grade-level math ...

Oh, math. Sure, it's a notoriously difficult subject, but any good standing adult should be able to solve a math problem for 7-year-olds right? Well, not exactly ... A first-grade-level math diagram ...