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Integers
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-1 + 12
11
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Okay!
-3 - 14
-17
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Okay!
21 - 11
10
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Okay!
-1/2 + (-1/2)
-1
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Okay!
36 + (-4)
32
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Okay!
-4 - 5
-9
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Okay!
-14 + (-9)
-23
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Okay!
-14 - 4
-18
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Okay!
-3 + (-13)
-16
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Okay!
-7 - 3
-10
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Okay!
-7 + 7
0
Oops!
Okay!
4 - 20
-16
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Okay!
-6 + 16
10
Oops!
Okay!
-0.5 + 3
2.5
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Okay!
13 - 12
1
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Okay!
24 - 30
-6
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Okay!
9 - 10
-1
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Okay!
13 - 5
8
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Okay!
-50 + 200
150
Oops!
Okay!
-9 + (-8)
-17
Oops!
Okay!
3 + (-5)
-2
Oops!
Okay!
-2 - 15
-17
Oops!
Okay!
32 + (-10)
22
Oops!
Okay!
12 - 20
-8
Oops!
Okay!
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