Integers and Rational Numbers 7.NS

Front

Any number that can be written as a fraction, where the numerator and denominator are integers, and the denominator is not zero.

Back

Rational Number

Front

Whole numbers and their opposites (... –3, –2, –1, 0, 1, 2, 3 ...).

Back

Integer

Front

The distance a number is from zero on a number line (always non-negative).

Back

Absolute Value

Front

Two numbers that are the same distance from zero on a number line, but in opposite directions (e.g., –4 and 4).

Back

Opposite Numbers

Front

A number and its opposite; when added together, they equal zero.

Back

Additive Inverse

Front

A number less than zero, represented to the left of zero on a number line.

Back

Negative Number

Front

A number greater than zero, represented to the right of zero on the number line.

Back

Positive Number

Front

The result of multiplying two or more numbers.

Back

Product

Front

The result of dividing one number by another.

Back

Quotient

Front

A number that, when multiplied by the original number, equals 1 (e.g., the reciprocal of 2/3 is 3/2).

Back

Reciprocal