Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

A simple looking grade-school math problem has stumped the masses. Can you solve it correctly? The simple equation shared by @BholanathDutta on X this week, who regularly posts brainteasers, read ...

Renowned for setting final questions so difficult even top mathematicians have to pause for thought, this year the script has flipped on the HSC’s most challenging exam. While peers in the standard ...

Add articles to your saved list and come back to them any time. Each year, the toughest HSC maths exam ends in a question notorious for its sheer difficulty, often stumping even the state’s best ...