One-Step Equations!

1-Step Addition Equations

100

n + 1 = 3

n = 2

200

m + 5 = 15

m = 10

300

f + 33 = 45

f = 12

400

r + 13 = 20

r = 7

500

s + 24 = 63

s = 39

1-Step Subtraction Equations

100

p - 2 = 4

p = 6

200

K - 10 = 20

K = 30

300

y - 33 = 43

y = 76

400

w - 56 = 39

w = 95

500

q - 46 = 150

q = 196

1-Step Multiplication Equations

100

2a = 10

a = 5

200

3m = 15

m = 5

300

2n = 24

n = 12

400

12p = 72

p = 6

500

 12k = 108

k = 9

1-Step Division Equations

100

 n/2 = 4 

n = 8

200

 x/4 = 6 

x = 24

300

 f/15 = 1 

f = 15

400

 m/3 = 12 

m = 36

500

 w/4 = 12 

w =  48

Mix Problems

100

g - 3 = 13

g = 16

200

a + 31 = 45

a = 14

300

 h/5 = 11 

h = 55

400

Monica bought packs of Hello Kitty Stickers. Each pack cost $4. She spent a total of $12. How many pack of stickers did Monica buy?

p = 3

500

Emmanuel spent $35 on a new jacket. He has $70 left. How much money did he have before he bought the jacket. 

j = 105