Order and Compare Integers and Rational Numbers

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What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

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What is a rational number?

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A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

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How do you compare two integers?

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To compare two integers, determine their positions on the number line; the integer further to the right is greater.

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What is absolute value?

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What does it mean for two numbers to be opposites?

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Front

How do you find the absolute value of a negative number?

Back

Front

What is the relationship between elevation and sea level?

Back

Elevation is the height of a point above or below sea level. A point at sea level has an elevation of zero.

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