Elements of Algebra

Identify the Variable in the expression 5y+7?

• x
• 5y
• y
• 7

Identify the coefficient in the expression.
6y + 7

• 6y
• 7
• 6
• 1

Identify the constant in the expression.
2y + x + 8 + 7p

• 7
• 2
• 1
• 8

How many terms are in the expression?
3x + 7+ p - 12

• 3
• 7
• 4
• 12

Identify the coefficient(s) in the expression.
2p+ y + 7

• 2
• 2 & 1
• 7
• 0

How many variables are in the equation?
7y + 2x + 8 = 29

• 1
• 2
• 3
• 29

Identify the constant in the expression.
2y + 5x + 12

• 2
• 5x
• 12
• 2y

Parts of an algebraic expression are called?

• Terms
• Constants
• algebra
• average

How many terms are in the algebraic expression?
2y + x + 4 

• 4
• 3
• 5
• 2

True or False.  An algebraic expression has an equals sign.

• Maybe
• Sometimes
• True
• False