试题 试卷
题型:填空题 题类:常考题 难易度:困难
河南省商丘市2019-2020学年四年级上学期数学月考试卷(9月)
99×99=9801 99999×99999=
999×999=998001 999999×99999=
9999×9999=99980001 9999999×9999999=
8.67×0.99{#blank#}1{#/blank#} 8.67 10.69÷0.33{#blank#}2{#/blank#}10.69
1×0.125{#blank#}3{#/blank#}1÷0.125 7.89×10{#blank#}4{#/blank#}7.89÷0.1.
9.27÷0.15>9.27×0.15
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