One Step Equations (+,-,x)

Addition/ Subtraction

100

x + 16 = 39

What is 23

200

x - 72 = 331

What is x=403

300

4.85= x - 2.72

X= 7.57

400

382.395= 47.63 + x

X=334.765

500

H-7.14=76.26

H=83.4

Word Problems

100

n added to 56

56 + n

200

The quotient of m and 13

m/13

300

The difference of n and 24 

n-24

400

The product of x and 19

19x

500

50 less than k

k-50

Multiplication

100

2c=64

c=32

200

10p=66

p=6.6

300

14d=182

d=13

400

7y=350

y=50

500

(5/6)w=15

w=18

Inverse Operations

100

Addition

Subtraction

200

Multiplication

Division

300

Subtraction

Addition

400

Division

Multiplication

500

What is the inverse of something?

Opposite

Substitution

100

30 + y when y is 72

102

200

23x when x= 4

92

300

52.73 - t when t= 33.5

19.23

400

99/n when n= 11

9

500

50 + x  - 27 when x= 13.7

36.7