6th Math Topic 9 Vocab

Front

Vertical number line

Back

y-axis

Front

Horizontal number line

Back

x-axis

Front

Where the y-axis and x-axis meet (0, 0)

Back

origin

Front

Divide the plane into four parts

Back

quadrant

Front

Grid with two intersecting number lines at zero

Back

coordinate plane

Front

Describes any point on the plane, including the origin.

Back

ordered pair

Front

Two numbers with a product of one

Back

Reciprocal

Front

A number sentence using an equals sign to show two expressions have the same value.

Back

equation

Front

Quantity that can change, often represented by a letter.

Back

variable

Front

Number multiplied by a variable.

Back

coefficient