Algebra is a language that uses letters,symbols and numbers to express relationships. In order to write algebraic expressions you need to know the key words and their algebraic definition. Here is a list of the common key words.
Addtion increased by, more than, combined, together, total of, sum, added to
Subtraction decreased by, minus, less, difference between, less than, fewer than
Multiplication times, multiplied by, product of , increased/ decreased by a factor of
Division per, a, out of, ration of, quotient of, percent (divide by 100)
Equal is, are, was, were, will be, gives, yields, sold for
For a summary of the video and a practice link go to http://www.moomoomath.com/Algebraic-Expression.html
Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
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