(1)果园里有桃树120棵,梨树的棵数是桃树的
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列式:______
(2)果园里有桃树120棵,梨树比桃树多
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列式:______
(3)果园里有桃树120棵,梨树比桃树少
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列式:______.(1)120×
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答:有梨树24棵.
(2)120×(1+
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=120×
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=144(棵);
答:有梨树144棵.
(3)120×(1-
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=120×
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=96(棵);
答:有梨树96棵.
编辑:chaxungu时间:2026-04-27 14:08:58分类:小学数学题库
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