This video addresses Common Core Grade 3 Standard Operations & Algebraic Thinking. WSKG is here to help you help your child understand the basic concepts of the common core curriculum with our Good To ...

Let’s keep things simple - this is basic math. Nothing scary. Just everyday calculations, a bit of geometry, some number ...

WEST LAFAYETTE, Ind. – New research aims to help educators quantify how the best students perform problem solving with the aid of instructional videos, a step toward learning how to better coach ...

Now, I taught junior high school math for three years, so when I saw this simple equation, I knew I could solve it quickly and I did just that. Before you see my answer, go ahead and solve it for ...

If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...