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 ...

Short multiplication close short multiplicationa method of setting out working in columns to calculate a multiplication. is a method using columns to set out and calculate a multiplication. Short ...

When we're doing addition, our number is going to grow. It will always be bigger if we are adding to it. 5 balls in hoop 1 and 3 balls in hoop 2. Count them all up and you have a total of 8 balls. The ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

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 confusion (likely intentional) boiled down to a discrepancy between the math rules used in grade school and in high school. By Steven Strogatz Recently I wrote about a math equation that had ...