Identify parts of an expression

Front

How many terms are in the expression 3x + 2y + z?

Back

3

Front

Back

3

Front

What type of operation does a coefficient represent in an expression? For example, in 7y, what operation is implied?

Back

Multiply

Front

Back

x

Front

Back

5

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, separated by addition or subtraction.

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term of an expression, indicating how many times the variable is multiplied.

Front

What is a constant in an expression?

Back

A constant is a fixed value that does not change, represented by a number without a variable.

Front

How do you identify the number of terms in an expression?

Back

Count the number of separate parts in the expression that are added or subtracted.

Front

What does the expression 4x + 3y - 2 represent?

Back

It represents an expression with 3 terms: 4x, 3y, and -2.