Translating Inequalities Old Math Symbols > Greater than < Less than New Math Symbols Greater than or equal to Less than or equal to.

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Presentation transcript:

Translating Inequalities Old Math Symbols > Greater than < Less than New Math Symbols Greater than or equal to Less than or equal to

Identify Key Words Read the mathematical problem and identify key terms or phrases that can be translated into an inequality symbol.

Key Vocabulary PhraseMeaningMathematical Symbol At most No more than Less than or equal to At least No greater than Greater than or equal to

Examples Verbal ExpressionYou can spend at most $20 MeaningYou can spend $20 or any amount less than $20 Math Expression Verbal ExpressionA person must be at least 18 to vote MeaningA person who is 18 years old or any age older than 18 may vote Math Expression

Additional Key Phrases PhraseSymbol Exceeds Is more than Is at least Is at most

Practice Problems 1)More than 18,000 fans attended the Kings’ opening hockey game at the Staples Center in Los Angeles. 2)Your height is greater than 40 inches. 3)The sum of two numbers is at most 6.

Memory Strategy Vocabulary WordTranslation At Most and no More than Less than or equal to At Least and no Less than Greater than or equal to

Reference Info 1.Chapter 7 of the math textbook 2.Inequalities Symbols linkInequalities Symbols link 3.Inequalities Study GuideInequalities Study Guide