试题 试卷
题型:口算与估算 题类: 难易度:容易
【5星学霸】数学六年级上 第1单元 分数乘法 2分数乘分数
蜂鸟是目前所发现的世界上最小的鸟,也是唯一能倒飞的鸟。蜂鸟每分钟可飞行 千米, 分钟飞行多少千米?5分钟飞行多少千米?
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× = ÷2%= ×14= 10× = ÷ =
×25%= × = ÷ = ÷ = 4× × =
= = = =
= = = =
= = = 4.5×10%=
= -1.25= 1.5+ = =
= 0.9÷1%= = =
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