Properties of Equality
Addition and Subtraction Equations
Multiplication and Division Equations
Miscellaneous
Final Jeopardy
100
If 35-7=28, does 35-7+5=28+5?
Yes
100
Solve 6 + t = 10
t = 4
100
Solve 7v = 21
v = 3
100
What does the acronym PEMDAS mean?
Please Excuse My Dear Aunt Sally Parenthesis Exponents Multiplication Division Addition Subtraction
200
If 8p-2=34, does (8p-2) x 8=34 x 2?
Yes
200
Solve r - 12 = 4
r = 16
200
Solve s / 4 = 1
s = 4
200
Expand 873
800 + 70 + 3
300
Which property is being used here? If 7m=35, then 7m + 14 = 35 + 14
Addition Property of Equality
300
Solve 98 = f + 17
f = 81
300
Solve 1.6k=80
k = 50
300
What digit is in the thousandths place value in 1,984.0394
9
400
Explain the Division Property of Equality.
This property lets you divide both sides of the equation by the same non-zero amount.
400
Solve 5.6 = 10 - w
w = 4.4
400
Solve [(8 x 3) + 6] / 10 = 15 / b
b = 5
400
Write 0.0000073840005 in scientific notation
7.3840005 x 10^(-6)
500
What are the two rules we have with properties of equality?
1. If we do something to one side, you have to do it to the other side. 2. Get our variable all by itself.
500
Solve 15 / 2 = 2 - d
d = (-5.5)
500
Solve (3^2 x 8.7) + 1.7 = 50f
f = 1.6
500
What are the first 3 digits of pi?
3.14
500
Solve 4.6 / j = [(5.96 - 1.89) + 0.53] x 1
j = 1
M
e
n
u