Expressions
Evaluate Expressions
Properties
Simplified Expressions
Little bit of everything
100
Ten decreased by three
10−3
100
3⋅5+4
19
100
2+(5+7)=(2+5)+7
Associative Property of Addition
100
4a + 3 + a
5a + 3
100
The x & y coordinates that you graph on a coordinate plane.
Ordered pair.
200
Five more than a number
x+5
200
10−6+2
6
200
1 ⋅ 7 = 7
Identity Property of Multiplication
200
10 + (n + 2)
12 + n
200
(1,2) (3,4) (5,6) (7,8)
Name the Domain.
D: {1,3,5,7}
300
Seven times a number
7x
300
8(1+3)−10
22
300
0+13=13
Identity Property of Addition
300
(3 + a) + (2a + 4)
3a + 7
300
The direction the x in an ordered pair moves.
Left or right.
400
A number divided by 4
x/4
400
b−a, if b=14, a=6
8
400
4 ⋅ 6 = 6 ⋅ 4
Commutative Property of Multiplication
400
5 - m + 2
7 - m
400
Amy is 3 years older than twice her sister’s age. If Amy is 21, how old is her sister?
9
500
Twice a number minus 1
2x−1
500
3t−2, if t=5
13
500
(5 + 4) - 3 =
9 - 3 =
Substitution Property
500
6 + 2 * 3 + a
12 + a
500
Describe the graph:
As time increases, income increases at a steady rate.