Identifying Parts of an Expression

Front

Identify a constant in the expression 3x + 2y + 7

Back

7

Front

What is a constant?

Back

A term with no variables.

Front

Which term contains a coefficient in the expression m + 3n + p + 3?

Back

3n

Front

A term can be made up of which of the following?

Back

All of the above (a number, a variable, a coefficient with a variable).

Front

Identify the constant in the expression 4y + 2 + x

Back

2

Front

What is a variable?

Back

A symbol that represents a number that can change.

Front

What is a coefficient?

Back

A number that multiplies a variable.

Front

Identify the coefficient in the term 5x.

Back

5

Front

What is an expression?

Back

A combination of numbers, variables, and operations.

Front

Identify the variable in the expression 2a + 3b.

Back

a and b.