2018年春二年级口算题(八十)
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2018-03-21 18:19:39
2018年春二年级口算题(八十)
17-5×3 =
63-9×6 =
34-9×3 =
54-5×6 =
48-8×2 =
2-5×1 =
44-7×5 =
89-6×8 =
41-3×3 =
6×8-27 =
