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Addition/Subtraction
Multiplication
Division
Division
Mixed Practice
100
x - 13 = 27
x = 40
100
4a = 44
a = 11
100
p/5 = 6
p = 30
100
b/10 = 5
b = 50
100
h + 27 = 125
h = 98
200
54 = s + 19
s = 35
200
54 = 6e
e = 9
200
n/11 = 9
n = 99
200
w/2 = 16
w = 32
200
250 = f - 50
f = 300
300
187 = 98 + k
k = 89
300
180 = 12r
r = 15
300
12 = g/4
g = 48
300
13 = v/4
v = 52
300
6x = 42
x = 7
400
t - 24.3 = 15
t = 39.3
400
8z = 20
z = 2.5
400
m/3.2 = 14
m = 44.8
400
11.75 = c/2
c = 23.5
400
3q = 9.75
q = 3.25
500
5/7 = u + 3/7
u = 2/7
500
(1/2)y = 5
y = 10
500
s/2.35 = 24
s = 56.4
500
64 = k/5.9
k = 377.6
500
22.5 = j/2.5
j = 55.5