Identifying Parts of Algebraic Expressions

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression. For example, in the term 4m, 4 is the coefficient.

Front

Identify the constant in the expression: 3x + 7.

Back

The constant in the expression is 7.

Front

What is the term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both, such as 5x or 3.

Front

How many terms are in the expression: 5a + 2b + 3?

Back

There are 3 terms in the expression: 5a, 2b, and 3.

Front

What is the variable in the expression: 6y + 4?

Back

The variable in the expression is y.

Front

Identify the coefficient in the term: 9x.

Back

The coefficient in the term 9x is 9.

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change. For example, in the expression 2x + 5, the number 5 is a constant.

Front

Identify the terms in the expression: 4m + n + 2.

Back

The terms in the expression are 4m, n, and 2.

Front

What is the coefficient in the expression: 7y + 3x?

Back

The coefficients are 7 and 3, corresponding to the variables y and x respectively.

Front

How many terms are in the expression: 8 + 2x + 3y + 5?

Back

There are 4 terms in the expression: 8, 2x, 3y, and 5.