4-1
Solve the equation
4 + x = 13
x = 9
What are the 4 properties of equality?
addition, subtraction, multiplication, division
Solve the equation
60 = m - 19
79 = m
m = 79
Solve the equation
2m = 36
m = 18
What is Ms. Ziemba's favorite operation? (add, sub, div, mult)
multiplication
Solve the equation
t - 20 = 1
t = 21
What is an example of inverse operations?
addition & subtraction
multiplication & division
Solve the equation
45 + g = 46
g = 1
Solve the equation
d = 48
What is Ms. Ziemba's favorite animated movie she saw in 2025?
Kpop Demon Hunters
Solve the equation
t - 16 = 0
t = 16
How do I undo multiplication?
division
p - 16 = 0
p = 16
Solve the equation
m/5 = 25
m = 125
What is one of Ms. Ziemba's favorite book series?
Harry Potter
Percy Jackson
Hunger Games
Divergent
8.7 + x = 11.2
x = 2.5
What property of equality kept this equation equal?
2x = 10
2x + 5 = 10 + 5
addition property of equality
Solve the equation
v - 32 = 189.2
v = 221.2
Solve the equation
6.2p = 12.4
p = 2
What color is Ms. Ziemba's car?
Dark grey
Solve the equation
m - 37.8 = 102.2
Is this equation balanced (equal) why or why not?
4x = 24
4x - 10 = 24 + 10
No; must use the same operation AND number for the equation to remain equal. Subtraction was used on the left side and addition was used on the right, therefore the equal is not balanced.
Solve the equation
8.1 = j - 143.7
j = 151.8
Solve the equation
f -: 7.5 = 10.5
f = 1.4
What grade does Ms. Ziemba teach 5th hour?
She doesn't teach 5th hour!!!