Order+of+Ops+2

Definition

The order for solving operations in expressions with more than one operation.

Summary

How To

Follow PEMDAS ( Please excuse my dear aunt Sally)

1. Parentheses 2. Exponents 3. Multiplication Division 4. Addition Subtraction Steps

Easy Problems

3+4×1=7

Medium Problems

16÷4×(4+9)=12

Hard Problems

__(4+5)6×6__ = 40

Pictures



Order of operations example. Online Image.http://www.coolmath.com/prealgebra/05-order-of-operations/images/order-of-operations-05-03.gif

http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-d-50-trans2.gif (online image)10/16/09
 * [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-p-50-trans.gif width="90" height="100" align="center"]] || [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-e-50-trans.gif width="90" height="100" align="center"]] || [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-m-50-trans.gif width="90" height="100" align="center"]] || [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-d-50-trans2.gif width="90" height="100" align="center"]] || [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-a-50-trans.gif width="90" height="100" align="center"]] || [[image:http://www.rblewis.net/technology/EDU506/WebQuests/pemdas/arg-s-50-trans.gif width="90" height="100" align="center"]] ||

Videos