Keywords Examples. Once you've learned the basic keywords for translating word problems from English into mathematical expressions and equations, you'll be presented with various English expressions, and be told to perform the translation. Don't view the lists of keywords as holy writ, handed down from on high. Instead, use these lists as helpful hints.
Write Mathematical Expressions
darma.info | Writing in Mathematics
In these lessons, we will learn how to write algebraic expressions for word problems. We will start with some common phrases found in word problems. The following table gives some common words or phrases that are usually imply one of the four operations: add, subtract, multiply, divide. However, depending on the word problem, there are exceptions. Scroll down the page for more examples and explanations. Some examples of common phrases and corresponding expressions that involve addition are:. Some examples of common phrases and corresponding expressions that involve subtraction are:.
Writing an algebraic expression
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Each method has some advantages and some disadvantages, which have evolved over the time with improvements of MediaWiki. So the how-to recommendations that appear below may differ from those of the manual of style. In this case, they express a consensus resulting of the practice of most experienced members of WikiProject Mathematics and many discussions at Wikipedia talk:WikiProject Mathematics.