试题 试卷
题型:填空题 题类:常考题 难易度:普通
广东省揭阳市惠来县2020-2021学年四年级下学期数学期末试卷
3.8×1.50.85×3.8 9.7×0.69.7-0.6
3.57×4.235.7×0.42 2.5×(4+0.4)2.5×4+0.4
4.5÷0.13={#blank#}1{#/blank#}
0.49×2.88={#blank#}2{#/blank#}
168+42= 0.27÷0.9= 1.25×3.7×0.8= 0.75×0.75=
1- + = 18÷ = ( + )×12= + × =
试题篮