Talk to us! Your input helps us improve Ask.com for the millions of people who use us every day.

How would you rate Ask.com?

How can we make Ask.com better for you?

Please provide feedback before submitting your response.

Thanks for the feedback!

Web Results

en.wikipedia.org/wiki/Order_of_operations

In mathematics and computer programming, the

www.mathgoodies.com/lessons/vol7/order_operations.html

www.purplemath.com/modules/orderops.htm

Explains the

www.eduplace.com/math/mathsteps/4/a/

The

www.flocabulary.com/unit/pemdas/

www.math.com/school/subject2/lessons/S2U1L2GL.html

When expressions have more than one operation, we have to follow rules for the

www.mathplayground.com/order_of_operations.html

Use the

www.brainpop.com/math/numbersandoperations/orderofoperations/

In this educational animated movie about Math learn about parenthesis, exponents, multiplications, divisions, addition, subtraction, and pemdas.

www.ask.com/youtube?q=Order of Operations&v=dAgfnK528RA

Apr 16, 2012 ... Learn More at mathantics.com Visit http://www.mathantics.com for more Free
math videos and additional subscription based content!

www.shodor.org/interactivate/activities/OrderOfOperationsFou/

Answer

To follow the order of operations in math, first do any calculations that are inside parentheses and take care of exponents and roots. Next, perform all multiplications and divisions, left to right. Then do all additions and subtractions, left to right.

A handy mnemonic for remembering the order of operations is PEMDAS, or "Please excuse my dear aunt Sally".

More Info

www.khanacademy.org

This example clarifies the purpose of

www.mathsisfun.com

www.aplusmath.com