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Addition
Subtract
Add 3 Numbers
-Subtract-
Anything goes
100
-3 + -12 =
What is -25
100
10 - (-10)
What is 20
100
12 + (-3) + (-8)
What is 1
100
8- (-12)
What is 20
100
7 + (-11) + 16
What is 12
200
7 + (-10) =
What is -3
200
-48 - (-41)
What is -7
200
-16 + 18 (-2)
What is 0
200
-15 - (-26)
What is 11
200
- 12 - (-12) + 21
What is 21
300
22 + -18 =
What is 4
300
20 - 18
What is 2
300
20 + (-24) + 11
What is 7
300
13 - 18
What is -5
300
48 + (-38) - 14
What is -4
400
14 + 7
What is 21
400
-14 -(-15)
What is 1
400
-5 + 16 + 22
What is 33
400
180 - (-135)
What is 315
400
2 + 32+ 16+ (-8)
What is 42
500
15 + ( -30)
What is -15
500
-15 - 2
What is -17
500
220 + (-348) + 146
What is 22
500
- 3678 - (-326) -2
What is -3352
500
15 + 15 + (-20)
What is 10