Parts of an Expression

Front

How many terms are in the expression 7y + 3 - 7k - 2?

Back

4

Front

How many coefficients are in the expression 5x + 2y - 3?

Back

2

Front

What are x, y, a, s, t called in algebra?

Back

variables

Front

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

Back

7

Front

How is the number 9 best described in the expression 9m + 3n + 4?

Back

coefficient

Front

What is a term in an expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both.

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term of an expression.

Front

What is a variable?

Back

A variable is a symbol used to represent an unknown value.

Front

What is a constant?

Back

A constant is a fixed value that does not change.

Front

How many constants are in the expression 4x + 5 - 2y + 10?

Back

2