Identifying Terms, Coefficients and Variables in an Expression

Identify the coefficient in the expression 4m + n + 2 ** if there is more than one, select more than one**

• 2

• 4

• m

• 1

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

• 3

• 2y

• 7

• 2

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

• 5

• 2

• 4

• 3

Identify the variables in the expression
3x +  9

• x

• y

• 9

• 3x

In the following expression, 7x + 9y - 3 answer the following questions. How many terms are there? ​ (a)   What is the coefficient of the x-term? ​ (b)   Are there any "like terms"? ​ (c)   What is the constant term? ​ (d)   Is the expression simplified? ​ (e)  

• 3

• 7

• no

• -3

• yes

• 9

• -9

Match the following parts of the expression 3x + y + 5z + 6

• 1

• How many terms are there?

• Z

• What is the coefficient of the first term?

• 6

• What is the variable of the third term?

• 4

• What is the coefficient of the second term?

• 3

• What is the constant?

What is the "2" called
 in the following term.
 

• Variable Term

• Variable

• Constant

• Coefficient

In the following expression, 7x + 9y - 3 answer the following questions. How many terms are there? ​ (a)   What is the coefficient of the x-term? ​ (b)   Are there any "like terms"? ​ (c)   What is the constant term? ​ (d)   Is the expression simplified? ​ (e)  

• 3

• 7

• no

• -3

• yes

• 9

• -9

Choose the correct word for the red item:

b² - 8a + 12

• Term

• Coefficient

• Variable

• Exponent

Match the following.

• coefficient

• The best math teacher is all the land is _______.

• like terms

• A term without a variable is called a _______.

• term

• When addition and subtraction signs separate ab algebraic expression into parts, each part is called a __________.

• constant

• ________ contain the same variables to the same powers.

• Mrs. Lauren

• The numerical factor of each term that contains a variable is called a ________ of the variable.