试题 试卷
题型:填空题 题类:常考题 难易度:困难
要解析 小数的运算定律、混合运算6822
①45.55﹣(6.82+15.55)
②27.38﹣5.34+2.62﹣4.66
③4.3×4.3+5.7×4.3
④12.8÷[(22.5﹣6.5)×0.5]
⑤26.7﹣0.5×0.5﹣0.75
⑥7.75×[20÷(3.24﹣3.04)]
30.2×1.9-1.8
=30.2×0.1
=3.02
= + = ÷26= 15- - =
10-0.76= = 0.56÷10%= 4.6÷1.25÷0.8=
试题篮