Indices show where a number has been multiplied by itself, eg squared or cubed, or to show roots of numbers, eg square root. Check your understanding of the process with this National 5 Maths quiz.

Simplification of a math expression is organized around a loop of searchers that look for rules to apply. Here's a handy gif that describes how mathsteps finds and applies the ⁰ => 1 rule: You can ...

The Department of Education (DepEd) remains steadfast in promoting transparency, integrity, and accountability by making basic education data accessible to the public which empowers internal and ...