试题 试卷
题型:填空题 题类:常考题 难易度:普通
数与代数 8484 10
(2.5+0.125)×8-3.6=
8.4 0.42 0.8____0.4
=3.528 0.8 0.4
=4.41 0.4
=1.764
4.8+3.6+2.2+7.4=(4.8+)+(+)
3.2×0.25=0.8×(×)
0.68×3.3+6.7×0.68=×(+)
0.75×9.9=0.75×-0.75×
试题篮