Benchmark 2 Review

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What is an inequality?

Back

An inequality is a mathematical statement that shows the relationship between two expressions that are not equal. It uses symbols like <, >, ≤, or ≥.

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CCSS.6.EE.B.8

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How do you find the overall gain or loss in a series of football plays?

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To find the overall gain or loss, add the gains and losses together. For Joseph: 5 yard gain - 6 yard loss + 12 yard gain = 11 yard gain.

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CCSS.7.NS.A.3

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CCSS.6.EE.B.7

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What is the meaning of 'absolute value'?

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CCSS.6.NS.C.7C

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How do you represent a number below sea level?

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A number below sea level is represented as a negative number. For example, -30 feet indicates 30 feet below the surface.

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CCSS.6.NS.C.5

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What is the formula for calculating the total distance traveled?

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Total distance traveled is the sum of all distances moved in a given direction, regardless of direction.

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CCSS.7.EE.B.3

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What does it mean to simplify an expression?

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To simplify an expression means to reduce it to its simplest form by combining like terms and eliminating unnecessary operations.

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CCSS.7.EE.A.1

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What is a variable in mathematics?

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A variable is a symbol, often a letter, that represents an unknown value in mathematical expressions or equations.

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CCSS.6.EE.A.2B