teverett on January 6, 2009
WCA Middle School Math 7
Rex Dart group, STUDY GROUP | Everybody Welcome!, Enrichment, 8th Grade Motivators, Tigers 8th, Tigers 9th (see more)
Log in to favorite or report as inappropriate.Terms | Definitions |
|---|---|
expression | one or more math symbols that stand for a specific number |
simplify | to write a shorter or easier form of an expression; find the value |
equation | a mathematical sentence stating that two expressions are equal |
equivalent | equal |
term | numbers and variables separated in an expression by a + or - |
like terms | terms that have the same variable and the same exponent |
coefficient | the number in front of a variable |
variable | a letter in a math problem that stands for a number |
positive | plus |
negative | minus |
13.7 secs by ethteck
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100% correct by Meowness11
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