Steve Holifield’s breathing was labored. A respected math teacher at a K-12 public charter school in Apple Valley, California, Holifield was in steep physical decline. His students had watched the ...

“This is so sweet,” wrote an Instagram user while reacting to a video of a maths teacher solving a special equation created by his students. A beautiful video showing a sweet exchange between a maths ...

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often have a twist that surprises you. Solving them gives your brain a good ...

To mathematicians, equations are art. Just as many are moved by a painting or piece of music, to those who appreciate and understand math, expressions of numbers, variables, operations and relations ...