Creative ways to stay sharp on you algrebra and pre calculus skills when you're not in class? Answered
Hey, guys! Any other math enthusiast out there? I just took pre-calc with Trig last spring. My intention was to take Calc 1 this fall while pre-calc was still fresh on my mind. Unfortunately, things aren't going to work out that way. Does anyone have a really creative and fun way to stay sharp on their maths? I already have a few of my own but I want to know what other ideas people have. Thanks:)
PS: My current method is solving TED riddles using systems of equations.