8th grade vocabulary Unit 4

Anything times zero is zero.

If a=b, and b=c, then a=c.

The order of the numbers in operation does not matter.

Multiplying a number by the sum is the same as multiplying the number by each addend.

The number in front of the variable.

A letter that represents an unknown number.

The result is the number itself when you add zero to any number.

When you multiply any number by 1, the result is itself.

An operation that reverses the effect of another operation

A number that does not change

Terms that are the same: variables, constants

Solve this equation: 3x+5=11