A 40-page training question on Huanggang, Beijing Normal University Edition, Grade Four. Mother&;s Day is coming. Xiaohong wants to buy flowers for her mother. Each carnation is 0.5 yuan, and the rose is one yuan. Xiaohong only has 3 yuan money. She wants to buy two kinds of flowers. There are several different ways to buy them.

NO.1 Buy 6 carnations.

NO.2 buy 3 roses.

NO.3 Buy two carnations and two roses.

NO.4 Buy four carnations and a rose.

Do you want to spend all your money? )


在《A 40-page training question on Huanggang, Beijing Normal University Edition, Grade Four. Mother&;s Day is coming. Xiaohong wants to buy flowers for her mother. Each carnation is 0.5 yuan, and the rose is one yuan. Xiaohong only has 3 yuan money. She wants to buy two kinds of flowers. There are several different ways to buy them.》上留下第一个评论

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