试题 试卷
题型:填空题 题类:常考题 难易度:普通
36×() 7.5×8.79+87.9×0.25
12.3-12.3×0.9 3.2×12.5×2.5 10.92÷[(8.2-2.74)×0.5]
201×7.9-7.9 18.74×0.18+1.26×0.18 (8.64+1.78)×1.5+0.3
23.5×17.6-23.5×7.6 2.5×3.2×1.25 7.5+2.5×4 43.56×7.2+7.2×57.44-7.2
试题篮