试题 试卷
题型:口算与估算 题类:真题 难易度:普通
北京市某实验中学招生数学试卷
618+23= 3.2+2= 2.4×5= 3.6÷1.2=
×2.8 = - × = ÷ = ÷3= =
120× = 18× × = 1÷ = ÷ = 0÷ =
1﹣45%= ÷ = × = × =
10+50%= 80×1.25%= 0.4+96%= 24÷ =
试题篮