Identify Parts of an Algebraic Expression
Name the variable in the following expression
14x + 9
What is x?
Given x=8, evaluate x+3
What is 11?
The sum of a number and 13
What is x+13?
The property illustrated below.
6+0=6
What is the addition property of 0?
10+x+0
What is 10+x?
5 in the following expression is called the _________.
13y + 5
What is constant?
Given a=5, evaluate 4a+2
What is 22?
8 fewer than a number
The property illustrated below.
4+y=y+4
What is the commutative property?
3*x*4
What is 12x?
List the coefficient(s) in the following expression.
2x+3y+12
What are 2 and 3?
Given y=3, evaluate
y2+ 6
What is 15?
Write the following using exponents.
5*a*a*a*a
What is 5a4?
The property illustrated below.
5+(8+b)=(5+8)+b
What is the associative property?
6(12a)
What is 72a?
The number of terms in the following expression
4a+3b+8c+9
What is 4?
Given a=5, b=2, evaluate
7a+3b
What is 41?
The sum of 6 and double a number
What is 6+2x?
The property illustrated below.
7*a*1 = 7a
What is the multiplication property of 1?
3.2+x+5.1
The terms in the following expression
7s+9v+8
What are 7s, 9v, and 8?
Given x=4, evaluate
x2 + 5x
What is 36?
It costs $3 to bowl each game. Write an expression to represent the cost for g games.
What is 3g?
The properties illustrated below.
4+(a+3)
4+(3+a)
(4+3)+a
What are the commutative and associative properties?
Mystery Question
Write d-8 as a phrase
Ex: The difference of a number and 8