Properties
Simplify
Solve
Inequalities
Word Problems
100
What property is 175+37+25=175+25+37
Commutative
100
6 + 2s + 4s
6s + 6
100
b+14=22
b=8
100
8+y<-6
y<-14
100
If the Miami Heat have won the NBA Finals 3 times, and they have had 6 appearances, what is their NBA Finals win percentage?
50%
200
What property does a +11=11+a?
Commutative Property of Addition
200
7a + 4a + 3b - 6
11a + 3b -6
200
X-9 = 14
x=23
200
16+y < -9
y<-25
200
If the Seahawks have 1 Super Bowl win, and have had three Super Bowl appearances, how many times have they lost?
2 times.
300
What property is the opposite or the reciprocal of the original number?
Inverse
300
9m + 2r - 2m + r
7m + 3r
300
Y x 21=420
x=20
300
-5>k-3
-2>k
300
A tent weighs 6 pounds, your backpack and the tent together weigh 33 pounds. Use an equation to find whether the backpack weighs 27 pounds. Explain your answer.
Yes, because 6+27=33.
400
What property is 12(99) = 12(100-1)
Distributive
400
12n + (-3k) + 2n - 5k
14n - 8k
400
-5z=-45
z=9
400
-4z 
Z 
400
The Smith’s have 2 children. The sum of their ages is 24. The product of their ages is 128. How old are their children?
16 and 8 years old.
500
What property is 2(½) = 1?
Multiplicative Inverse
500
(-3y + 2x)(-2) + y + (-x)
7y - 5x
500
M/-7=14
m = -98
500
n/8 
n
500
A driver's equipment weighs 35 pounds. The driver plus the equipment weighs 165 pounds. Can the driver's weight be 200 pounds? Explain your answer.
No because 200+35=235 and that is more than 165.