Identifying Parts of an Expression

Front

How many terms are in the expression 3a + 2b + c + 100?

Back

4

Front

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

Back

3n

Front

Identify the variables in the expression 3x + 9.

Back

x

Front

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

Back

2

Front

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

Back

a number, a variable, a coefficient with a variable, all of the above

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 that multiplies a variable.

Front

What is a variable?

Back

A variable is a symbol used to represent an unknown value, often denoted by letters like x, y, or z.

Front

What is a constant?

Back

A constant is a fixed value that does not change, such as a number.

Front

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

Back

Count the number of separate parts in the expression, separated by '+' or '-' signs.