Math Vocabulary 2
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Two numbers that are equal distance from zero on a number line.
Opposite
Also called Additive Inverse

Set of whole numbers and their opposites.
Integers

The distance of a number from zero on a number line.
Absolute value

Fractions that name the same amount.
Equivalent fractions

Two numbers are _________ __________ if their greatest common factor is one.
Relatively prime

A decimal in which one or more digits repeat infinitely.
Repeating decimal

Any number that can be expressed as a ratio of 2 integers.
Rational number

A decimal number that ends or terminates.
Terminating decimal

A number made up of a whole number that is not zero and a fraction.
Mixed number

One of 2 numbers whose product is one.
Reciprocal

A comparison of 2 quantities by division.
Ratio

Numbers that are close to the given numbers that make estimation easier.
Compatible numbers

Matching sides of 2 or more polygons.
Corresponding sides

Figures with the same shape but not necessarily the same size.
Similar

Ratios that name the same amounts.
Equivalent ratios

Angles in the same plane that have a common vertex and a common side.
Adjacent angles

Angles in the same relative position formed when a third line intersects the two lines.
Corresponding angles.

If the cross products are equal, then the ratios form a proportion.
Proportion cross

The result when 2 or more numbers are multiplied.
Product

The vertical axis on the coordinate plane.
Yaxis

A function whose graph is a straight line.
Linear function