Module 4 Vocabulary Flashcards

Front

Even Number

Back

An integer that is exactly divisible by two. Examples include: 0, 2, 4, 6, 8...

Front

Odd Number

Back

An integer that is NOT divisible by two. Examples include: 1, 3, 5, 7, 9...

Front

Prime Number

Back

A whole number greater than one that has only two factors, 1 and itself. Examples include: 2, 3, 5, 7, 11, 13, 17...

Front

Composite Number

Back

A positive whole number greater than one that has more than two positive factors. Examples include: 12, 18, 25, 36...

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Opposite Number

Back

Integers that are the same distance from zero on a number line but in opposite directions. Examples include: 2 and -2, 16 and -16, 32 and -32...

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Absolute Value

Back

The distance a number is from zero. The sign looks like | |.

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Integer

Back

A positive or negative whole number. Examples include: 2, -5, 8, -9, 11...

Front

Negative Integer

Back

A number that is less than zero.

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Positive Integer

Back

A number that is greater than zero.

Front

Rational Number

Back

A number that can be written as a fraction, decimal or percent.