试题 试卷
题型:填空题 题类:常考题 难易度:普通
(两个知识点)3228 10
24÷4+56÷4= 0.96+0.3= 8.4-4.2=
9.8+6.52= 23.4-9.4+0.6=
7-4.68= 20.9-(3.7-2.7)=
8.5+5.5-5.5= 100-15×2=
13-5.42-2.58= 90÷3×3=
试题篮