www.mathsteacher.com.au/year8/ch01_arithmetic/01_basic/oper.htm

These operations are addition, subtraction, multiplication and division. Both the ...
Adding two (or more) numbers means to find their sum (or total). ... Also, we can
say that 17 minus 8 is 9. .... If you experience difficulties when using this Website,
tell us through the feedback form or by phoning the contact telephone number.

www.skillsyouneed.com/num/bodmas.html

Find out how to decide in which order to do a sum, and the rules that apply when
you have multiple 'operations' to carry out.

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

But what happens when an expression requires multiple operations? ... a set of
rules called the order of operations to determine which operation to do first. ...
Now that all multiplication and division has been completed, you would continue
by ...

www.factmonster.com/ipka/A0933340.html

Do you do the subtraction first (6 – 3 = 3) and then the multiplication (3 x 2 = 6)?
... a step before Subtraction, so first we multiply 3 x 2, and then subtract the sum ...

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

How do you calculate 2 + 3 x 7? Is the answer 35 or is the answer 23? To know
the correct answer, one must know the correct order of operations with respect to
...

www.purplemath.com/modules/fcnops.htm

For instance, when they give you the formulas for two functions and tell you to
find the sum, all they're telling you to do is add the two formulas. There's nothing ...

www.cliffsnotes.com/study-guides/basic-math/math-word-problems/translating-expressions/keywords-for-mathematical-operations

The word SUM OF is a leading keyword that defines AND, so underline the words
... Also notice that you do not simplify the expression and get “3” for the answer ...

www.virtualnerd.com/algebra-2/radical-functions/operations-compositions/operations/sum-two-functions

Radical Functions · Operations on and Composition of Functions · Operations on
... function; operation; add ... Did you know that a relation has a domain?

www.mathgoodies.com/lessons/vol5/addition.html

Example 1: Find the sum of each pair of integers. You may draw a ... Do not
confuse the sign of the integer with the operation being performed. Remember
that:.

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U17_L3_T1_text_container.html

Given two functions, f and g, find their sum, f + g. · Given two ... So while you may
not need to calculate too often, you do know how to do it. If you know how to ...