试题 试卷
题型:填空题 题类:常考题 难易度:普通
积的变化 4677
147×35147×36
980×5353×980
①904÷18=
②☆604÷21=
③684÷57=
④346×48=
⑤796×69=
⑥519×73=
5.78×0.9{#blank#}1{#/blank#}5.78 1.25÷0.8{#blank#}2{#/blank#}1.25
13.6÷0.6{#blank#}3{#/blank#}13.6×0.8 8÷0.8{#blank#}4{#/blank#}8×1.25
试题篮