Solving tricky maths puzzles is not about memory. These puzzles rely on your proficiency in speed and accuracy in ...

An equation is a mathematical statement showing that two expressions are equal. The two expressions are linked with an equals symbol (=). The unknown variable (often the letter \(x\)) can take any ...

Solving an equation means finding the value or values for which the two expressions on each side of the equals sign are equal. One of the most common methods used to solve equations is the balance ...

Journal for Research in Mathematics Education, Vol. 16, No. 1 (Jan., 1985), pp. 3-17 (15 pages) Arithmetical operations were assumed to remain attached to primitive behavioral models that influence ...

For about a decade now, mathematicians and mathematics educators have been weighing in on a particular debate rooted in school mathematics that shows no signs of abating. If you’re like most, your ...