试题 试卷
题型:单选题 题类:常考题 难易度:容易
分数除以整数(不含带分数)7289
÷ = ﹣ = + = 1﹣ = + =
+ = 3× = ÷ = × = 5÷ =
﹣ = 0÷ = ×0.25= 1÷3× =
×7= = = = 2.2× =
÷3= 1÷ = 14÷ = = =
= ×27= =
= ÷16= 120×25%= 1﹣40%=
试题篮