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Addition
Subtraction
Multiplication
Division
100
x + 1 = 3
What is 2?
100
x - 5 = 3
What is 8?
100
2x = 14
What is 7?
100
n / 4 = 3
What is 12?
200
x + 7 = 12
What is 5?
200
y - 7 = 9
What is 16?
200
3m = 9
What is 3?
200
x / 8 = 3
What is 24?
300
16 = m + 9
What is 7?
300
m - 14 = 23
What is 37?
300
21 = 7y
What is 3?
300
m / 12 = 5
What is 60?
400
k + 143 = 279
What is 136?
400
59 = k - 38
What is 97?
400
15m = 180
What is 12?
400
72 = k / 13
What is 936?
500
y + 1793 = 5784
What is 3991?
500
1974 = n - 89,745
What is 91,719
500
962 = 37n
What is 26?
500
7,369 = j / 42
What is 309,498?