小兰、小平、小军三人浇花,结果如下:+\:f2R(X6y0Y'[7b
小兰+\:f2R(X6y0Y'[7b
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小平+\:f2R(X6y0Y'[7b
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小军+\:f2R(X6y0Y'[7b
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45朵+\:f2R(X6y0Y'[7b
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20朵+\:f2R(X6y0Y'[7b
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9朵+\:f2R(X6y0Y'[7b
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(1)小兰和小平一共浇多少朵花?+\:f2R(X6y0Y'[7b
(2)小兰比小平多浇多少朵花?+\:f2R(X6y0Y'[7b
(3)小军比小平少浇多少朵花?+\:f2R(X6y0Y'[7b
(1)
算式:提示3_6Z6G+q/v5q,L3F1D1L/@6U+e5D+\:f2R(X6y0Y'[7b
(朵)答:小兰比小平多浇3p6g,}4@4q)z7k.S0~朵花。+\:f2R(X6y0Y'[7b
(3)
算式:提示)u(M,k-_(g;m*n+\:f2R(X6y0Y'[7b
答:小军比小平少浇:l7Z-H(A+V/F朵花。+\:f2R(X6y0Y'[7b