My daughter keeps mixing up her addition facts with her subtraction facts with her multiplication facts. As a fifth grader, she’s responsible for all of it, including division. And her teacher this year is focused on speed along with accuracy. My daughter has to be able to know 8 + 8 and then 8 x 8, within five seconds of each other. Knowing math facts is important. But being able to switch between all the math properties is key to problem Keep Reading...