Expression, Terms, Variable, Coefficient, Constant Term

What is the "7m" in this expression?
7m - 9

• Expression

• Variable

• Coefficient

• Term

How many terms in the following expression:
5x + 3y - 15 + x

• 1

• 2

• 3

• 4

A combination of variables, numbers, and at least one operation.

• inequality

• equation

• expression

• coefficient

What is the definition of a coefficient?

• The letter used to represent a quantity

• The little number or letter used to raise to a power

• The number in front of a variable

• The number in back of a variable

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

In the following expression, the number 11 is an example of _____________?
5x³ - 7x + 11

• term

• constant

• coefficient

• variable

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

• Z

• What is the variable of the third term?

• 1

• What is the constant?

• 4

• What is the coefficient of the second term?

• 6

• What is the coefficient of the first term?

• 3

• How many terms are there?

• $400

• $275

• $5

Match the following.

• term

• ________ contain the same variables to the same powers.

• coefficient

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

• Mrs. Lauren

• A term without a variable is called a _______.

• like terms

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

• constant

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