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8 CỘNG VỚI MỘT SỐ
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8 + 10 = ?
18
Oops!
Okay!
8 + 7 = ?
15
Oops!
Okay!
8 + 6 = ?
14
Oops!
Okay!
8 + 9 = ?
17
Oops!
Okay!
8 + 8 = ?
16
Oops!
Okay!
8 + 4 = ?
12
Oops!
Okay!
8 + 3 = ?
11
Oops!
Okay!
8 + 5 = ?
13
Oops!
Okay!
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