Microsoft Excel is a powerful spreadsheet program that can be used for a variety of tasks, including basic math. Here's how to use Excel as a calculator to perform basic arithmetic operations such as ...

Microsoft Excel allows users across the globe to perform common and complex calculations, and it helps individuals to complete complicated work or assignments given to them. One of the most important ...

The common-core math standards require that students learn the standard algorithm for multi-digit adding and subtracting—you know, the process in which you line the numbers up vertically to add or ...

The order of operations is a collection of rules that gives the correct sequence of steps for doing a calculation. Watch the video to hear Berry discuss how remembering the correct order of operations ...

A series of short animated films for primary schools, following the adventures of Olivia and Hassan as they're challenged with maths problems to find their way through Hypatia's mathematical maze. Hi, ...

You don’t have to be a math whiz to know that 4 - 2 + 1 equals 3. Yet I was working with several students recently who said it equals 1. And it wasn’t their fault. Nor was it their teacher’s fault.