BEDMAS Definition. What does BEDMAS mean?

If multiplication comes first, do it before dividing. The same holds true for addition and subtraction, when the subraction comes first, subtract before you add.

http://math.about.com/od/glossaryofterms/g/What-Is-Bedmas.htm

The Order of Operations: PEMDAS

The "operations" are addition, subtraction, multiplication, division, . operations states which operations take precedence (are taken care of) before which other operations. . It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction". . After that is done, then I can finally add in the 4: .

http://www.purplemath.com/modules/orderops.htm

Lesson on Order of Operations - Math Goodies

Student 1 performed the operation of addition first, then multiplication; . must first perform all calculations above and below the fraction bar BEFORE dividing.

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

ORDER OF OPERATIONS - SOS Math

Rule 20: Multiplication and division must be completed before addition and . complete that task, you have what appears to be two fractions that you are adding .

http://www.sosmath.com/algebra/fraction/frac3/frac39/frac39.html

Order of Operations and Evaluating Expressions - Regents Exam ...

Parenthesis, Exponents, (Multiplication/Division), (Add/Subtract) . It may be the case where division will be done BEFORE multiplication or subtraction will be .

http://www.regentsprep.org/Regents/math/ALGEBRA/AOP2/Lorder.htm

Order of Operations - PEMDAS

Exponents (Powers, Roots) before Multiply, Divide, Add or Subtract. Example: . After you have done "P" and "E", just go from left to right doing any "M" or "D" as you find them. . Multiplication and Division rank equally, so just go left to right: .

http://www.mathsisfun.com/operation-order-pemdas.html