Addition Equations
Subtraction Equations
Multiplication Equations
Division Equations
Random
100

29 + b = 42

b = 13

100
32 = m - 7
m = 39
100
5p = 30
p = 6
100
b ÷ 12 = 12
b = 144
100
y + 45 = 84
y = 39
200
19 = n + 5.2
n = 13.8
200
w - 14 = 33
w = 47
200
6p = 36
p = 6
200
9 = h ÷ 4
h = 36
200
42 = b - 27
b = 69
300

29 = m + 12

m = 17

300
c - 3.4 = 10
c = 6.6
300

Lisa bought 27 shirts. That is 3 times the number of shirts that Nick bought. Write an equation that could solve the number of shirts that Nick bought.

3n = 27

3n = 27

n = 9

300
24 = c ÷ 0.6
c = 14.4
400

Solve: 

$12.50 + r = 32.20

r = $19.70

400

Mark bought 24 books more than Terry. If Terry bought 15 books, write an equation that could be used to find the number of books that Mark bought.

m - 24 = 15

m = 39

400
2.3g = 9.66
g = 4.2
400

Harry has $56 more than Paul. If Paul has $32, write and solve an equation to find out what Harry has.

h - 56 = 32

 h = $88

500

Sara has 78 songs more than Sam on her i-pod. If Sam has 22 songs, write and SOLVE an equation that you can use to find the number of songs that Sara has.

s - 78 = 22

s - 78 = 22

s = 100 songs

500
w - 22 = 4.68
w = 26.68
500

Kim went to the store and bought 5 books for a total of $18.50. Write and SOLVE an equation to figure out the amount of each book.

5b = $18.50

 b = $3.70

500
16 = ⅔ z
z = 24
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