Interpret Parts of an Expression

What are the constants in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

The number you see before a variable (Example: 6z, the 6 is the ________)

• coefficient

• variable

• term

• product

Identify the coefficient in the expression
4m + n + 2

• 2

• 4

• m

• n

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

• 5

• 2

• 4

• 3

What does the variable x represent in the expression?

• packages of balloons

• the balloons

• the number of friends

• none of the above

Which expression is represented?

• -2x + 4

• 4x - 2

• 2x + 4

• 2x - 4

9 + (j ÷ 12)  

• Nine added to the product and j and 12

• Nine more than the quotient of j and 12

• The difference of 9 and j, then divide by 12

Which of the following best describes the algebraic expression 6x + 1?

• Six times more than the quantity of a number plus one

• Six times the quantity of a number plus one

• One more than the product of six and a number

• One more than the quantity of six and a number

Identify the variables in the expression
3x +  9

• x

• y

• 9

• 3x

A math problem with numbers, operations, and one or more symbols and no equal signs or no inequality symbols

• Expression

• Equation

• Coefficient

• Variable