Inverse Operations
Whats is the Inverse Operation of Subtraction
Addition
Solve 34+x=100
66
j-34=200
234
r/6=390
2,340
7.8h=15.6
2
a+13=24
11
h-46=898
944
t/30=6
180
5x=345
69
3.5+b=6.1
2.5
n-6.2=15.1
21.3
r/50=70
3500
3h=168
56
c+56=200
144
j-4.6=1.7
6.3
x/5=95
475
5c=500
100
What are the steps for solving an addition equation?
1.Draw the river to seperate equation into 2 sides 2.Subtract from both sides 3.Simplify Vertically 4.Check your answer
What are the steps for solving a subtraction equation?
1.Draw the river to seperate equation into 2 sides 2.Add to both sides 3.Simplify Vertically 4.Check your answer
What are the steps for solving a division equation?
1.Draw the river to seperate equation into 2 sides 2.Multiply both sides 3.Simplfy Vertically 4.Check your answer
What are the steps for solving a muliplication equation?
1.Draw the river to seperate equation into 2 sides 2.Divide both sides 3.Simplify Vertically 4.Check your answer