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Integer Concentration
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A
B
-8 + 9
1
3 + 12 =
15
-9 + (-7)=
-16
-23 + 35=
12
8 + (-12)=
-4
10 + 29=
39
-4 + (-23)=
-27
11 + (-3)=
8
34 + (-14)=
20
-44 + (-12)=
-56
87 + (-34)=
53
-100 + 45=
-55
-12 + 24=
12
0 + (-12)=
-12
-9 + 9=
0
22 + (-11)=
11
-45 + (-45)=
-90
55 + (-10)=
45
98 + 22=
120
1000 + (-1000)=
0
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