试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
四年级下册数学专题试卷:小数加减法的意义5521
2.6+5.8=
0.81-0.07=
1.9-0.7=
6.6+1.4=
3.9-2=
7.3+0.7=
2吨50千克+630千克={#blank#}1{#/blank#}
0.8+0.88=1.68
0.8+0.88+0.888=2.568
0.8+0.88+0.888+0.8888=3.4568
0.8+0.88+0.888+0.8888+0.88888={#blank#}1{#/blank#}
0.8+0.88+0.888+0.8888+0.88888+0.888888={#blank#}2{#/blank#}
346 +191= 203 ×4 = 7.5 +2.35 =
试题篮