Addition
Subtraction
Multiplication
Division
Opposites
100
What is x + 4 = 5
x = 1
100
x - 10 = 15
What is 25
100
6B = 54
What is 9
100
x/36 = 6
What is x = 216
100
Division
What is Multiplication
200
A + 29 = 11
What is -18
200
x - 1.2 = -3.7
What is -2.5
200
-10y = 5
What is -1/2
200
6 = x/0.5
What is x = 3
200
Addition
What is Subtraction
300
M + 900 = -759
What is -1659
300
x - 53 = -24
What is 29
300
4a = -15
What is -3.75 or -15/4
300
x/-2 = -125
What is x = 250
300
Multiplication
What is Division
400
x + 6.5 = 10.9
What is 4.4
400
x - 3.6 = -7
What is -3.4
400
-4x = -32.28
What is 8.07
400
-1 = p/-555
What is 555
400
Subtraction
What is Addition
500
x + 1/5 = 3/10
What is 1/10
500
y - 3/4 = 1/8
What is 7/8
500
-495 = 99x
What is -5
500
x/27 = -26
What is x = -702
500
Squared
What is Square Root
M
e
n
u