My Math Chapter 7 Vocabulary

Formed when two number lines intersect...

• numerical expression

• coordinate plane

• origin

• order of operations

A number sentence that contains an equal sign, showing that two expressions are equal...

• ordered pair

• evaluate

• sequence

• equation

To find the value of an expression by replacing variables with numbers...

• ordered pair

• order of operations

• evaluate

• origin

A combination of numbers and operations...

• coordinate plane

• order of operations

• numerical expression

• equation

The point (0,0) on a coordinate plane where the vertical axis meets the horizontal axis...

• origin

• equation

• sequence

• numerical expression

A pair of numbers used to name a point on the coordinate plane...

• ordered pair

• coordinate plane

• evaluate

• order of operations

A set of rules to follow when more than on operation is used in an expression...

• origin

• evaluate

• coordinate plane

• order of operations