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2 + 11
13
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2 + 7
9
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18 - 3
15
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17 - 3
14
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Okay!
5 + 2
7
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Okay!
6+6
12
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Okay!
20 - 9
11
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Okay!
16 - 12
4
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Okay!
5 + 5
10
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Okay!
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