Identify parts of 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.

Front

Identify the coefficient in the expression: 4x + 7.

Back

4

Front

What are terms in an algebraic expression?

Back

Terms are the parts of an expression that are added or subtracted. For example, in 3x + 5, the terms are 3x and 5.

Front

Identify the terms in the expression: 2y - 3 + 5z.

Back

2y, -3, and 5z.

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 5x + 3, the constant is 3.

Front

Identify the constant in the expression: 7a + 2.

Back

2

Front

What is the coefficient of the variable in the expression: -6m + 4?

Back

-6

Front

Identify the coefficient of the second term in the expression: 5x - 3y + 2.

Back

-3.

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

Front

Identify the expression: 8 + 2x - 5.

Back

The terms are 8, 2x, and -5.