试题 试卷
题型:填空题 题类:常考题 难易度:普通
小数的运算定律、混合运算6805
5.4÷(0.9×0.3)=5.40.90.3
① ×1.2× ÷1.2
②3.65÷1.25÷0.8
③34÷( + )
④ × ÷
⑤( )÷
⑤35÷[( )×3]
3.6÷(0.5×2÷0.5×2)
=3.6÷(1÷1)
=3.6÷1
=3.6
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