Inverse Operations
Addition
Subtraction
Multiplication
Division
100
Whats is the Inverse Operation of Subtraction
Addition
100

34+x= -10

-44

100

j-34=200

234

100
r/6=390
2,340
100
7.8h=15.6
2
200
What is the Inverse Operation of Addition
Subtraction
200

a+13= -24

-37

200

h-44=898

942

200

t/30=6

180

200

-4x=345

-86.25

300
What is the Inverse Operation of Division
Multiplication
300

3.5+b=6.1

2.6

300

n-6.2=15.1

21.3

300

r/3500=70

245,000

300

3h=56

18.6666667

400
What is the Inverse Operation of Multiplication
Division
400

c+56=200

144

400

j - 4.6=1.7

6.3

400

x/475=95

45,125

400

-5c=165

-33

500

What is the inverse of the inverse of the inverse of Multiplication?

Division

500

Lara and Mae participated in a quiz contest. They scored 23 points in all. If Lara scored 9 points, how many points did Mae score?

 14

500

Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier, if she received $23 in change?

 $100

500

Melanie works as a nanny and is paid $14 per hour. If she puts in 40 hours of work in 7 days, how much does she earn in a week?

$560

500

Jamie paid the rent well past the due date for the months of April, May and June. As a result, he had been charged a total of $75 as late fee. How much did he pay as late fee per month?

$25