Duplicate of Algebra 1 Vocabulary Review

To replace and expression with the simplest form.

Anything that can be measured or counted.

Equations that have the same solution.

The distance between a number and zero.

A symol, usually a letter, that represents one or more numbers.

An equation whose graph forms a straight line.

A mathematical sentence that uses an equal sign.

Terms with exactly the same variable factors in an expression. For example:  5x and 2x.

When you substitute a number for each variable and then simplify.

A mathematical phrase that includes one or more variables.

The value that  makes an equation true.

Using properties of equality and inverse operations to get the variable alone in an equation.

The numbers that form an ordered pair and identify the location of a point.

The number in front of a given variable. For example: the number 3 in the term 3x.

A number that shows repeated multiplication.

What will I get when I finish my pie?

Whole numbers and their opposites (-).

A number or variable or the product or quotient of a number and variable. Examples: 3x, -2y, b

Operations that undo one another. For example, addition undoes subtraction.

The comparison of two quantities using division.