In recent years, education activists have adopted the argument that white supremacism and the misuse of mathematics explain racial inequality in educational attainment. “On many levels, mathematics ...

After a decade of debate and division, the San Francisco Unified School District is adding algebra back into its eighth grade curriculum at a third of its middle schools starting next year. "For fun, ...

A new study out today finds that many of the nation's lowest-performing middle-schoolers are in way over their heads. They take algebra and other advanced math courses before they've mastered basic ...

The same method is used for adding / subtracting both numerical fractions and algebraic fractions. Find a common denominator Write each fraction as an equivalent fraction with the common denominator ...

Adding and subtracting algebraic fractions is a similar process to adding and subtracting normal fractions. The denominators of each fraction are different, \(3t\) and \(7t\), so a common denominator ...