试题 试卷
题型：口算与估算 题类：常考题 难易度：普通
辽宁省大连市甘井子区2019-2020学年四年级下学期数学期末试卷
4.8+2.31= 1-0.68= 0.17+0.33= 0.2×0.4=
2.5×0.3= 7.5-2.5= 1.8×0.04= 1.5×0.6=
8.6×0.99{#blank#}1{#/blank#}8.6 5.28×1.01{#blank#}2{#/blank#}5.28
0.1×0.1{#blank#}3{#/blank#}0.2 0.27×1.3{#blank#}4{#/blank#}2.3×0.27
10×0.1{#blank#}5{#/blank#}100×0.01 4.39×10{#blank#}6{#/blank#}43.9×0.1
1kg牛肉中约含0.199kg蛋白质
试题篮
