试题 试卷
题型:填空题 题类:常考题 难易度:普通
5684÷28﹣21×7
×56
8.2﹣3.54+9.8﹣7.46
2.4×0.19+0.24×8.1={#blank#}1{#/blank#}
4.6×0.99={#blank#}1{#/blank#}×{#blank#}2{#/blank#}-{#blank#}3{#/blank#}×{#blank#}4{#/blank#}
4.6×0.99=4.6×1-4.6×0.01
0.25×8.6×4=0.25×{#blank#}1{#/blank#}×{#blank#}2{#/blank#}
1.625×2005+2005× -2005
试题篮