Expression & Equation

A set of terms that may include constants, variables, and coefficients. Does NOT have an equal sign.

• Equation

• Expression

• Constant

• Coefficient

Parts of the expression that are being added, subtracted, multiplied, and divided.

• Exponent

• Constant

• Term

• Coefficient

The number in front of a variable.

• Term

• Constant

• Variable

• Coefficient

A term with no variables.

• Term

• Constant

• Variable

• Coefficient

A term with no variables.

• Term

• Constant

• Variable

• Coefficient

A letter that represents an unknown value.

• Term

• Variable

• Constant

• Coefficient

How many terms are in the expression 6x + 9y + 15?

• 2

• 3

• 4

• 5

How many terms are in the expression 4 + 7y?

• 2

• 3

• 4

• 5

What is the coefficient in the expression 5 - 3x?

• 5

• -3

• 1

• -

What is the coefficient in the term 9w?

• 9

• w

• 9w

• 0