A1 Unit 2: Inequalities Vocab Bell Ringer

A symbol, usually a letter, that represents an unknown quantity in algebraic expressions or equations.

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CCSS.6.EE.A.2B

A fixed value that does not change and is represented by a number in algebraic expressions or equations.

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CCSS.6.EE.A.2B

The numerical factor in front of a variable in an algebraic expression.

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CCSS.6.EE.A.2B

A single mathematical expression or component of an expression separated by + or - signs.

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CCSS.6.EE.A.2B

A combination of numbers, variables, and operations (like addition, subtraction, multiplication, and division) that represents a mathematical relationship.

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CCSS.6.EE.A.2C

A mathematical statement that shows that two expressions are equal, typically with an equal sign (=) in between.

A mathematical statement that shows a relationship between two expressions using inequality symbols like < (less than), > (greater than), ≤ (less than or equal to), or ≥ (greater than or equal to).

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CCSS.6.EE.B.8

Symbols used to represent the relationship between two quantities in an inequality, such as < (less than), > (greater than), ≤ (less than or equal to), or ≥ (greater than or equal to).

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CCSS.6.EE.B.8

A value that makes an inequality true when substituted for the variable.

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CCSS.6.EE.B.5

A way to represent the solution set of an inequality using brackets ([]) and parentheses (()) to indicate open or closed intervals.

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CCSS.6.EE.B.8