Algebra is a huge umbrella term within mathematics. It’s the first thing we learn after the basics of arithmetic, introducing variables as something we can work with and solve for. Abstract ...

Substitution is the name given to the process of swapping an algebraic letter for its value. Consider the expression 8\({z}\) + 4. This can take on a range of values depending on what number \({z ...

The next civil rights court battle for California higher education may be about algebra. California State University is finalizing new system-wide math policies as part of an initiative to increase ...

For instance, a child who has difficulty with basic multiplication facts may be successful in another area, such as geometry. An individual student may have some areas of relative strength and ...