Algebraic Key Terms

A variable is used to represent a number. 

• True
• False

____________ each part of an algebraic equations separated by a plus, minus or equal sign.

• coefficient
• term
• expression
• equation

Which of the following is an example of an equation?

• 8 + 2x - 4
• 7k - 2 
• y + 2 = 10
• y + 2

______ is a term that is not multiplied by a variable.

• constant
• term
• expression
• variable

__________ the number being multiplied by a variable.

• term
• equation
• constant
• coeffiecient

An equation has an ________ sign and an expression does not.

• an addition sign
• a subtraction sign
• an equal sign 
• a division sign

Which of the following is an example of an expression?

• 9 + w = 19
• 3z = 27
• 8 + d
• 5t + 2 = 20

Which is an example of a variable in the following equation?
9g + 3 = 60

• 9
• g
• 3
• 60

________________ contains variables, numbers, and at least one operation.

• term
• equation
• constant
• expression

How many terms does this equation have?
5x + 4 = 24

• 2
• 1
• 4
• 3