Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...

Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To solve ...

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 ...

Mathematicians have broken through a long-standing barrier in the study of “minimizing surfaces,” which play an important ...