试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
期中综合测试题(一)
2.5×4= 7.2÷9= 0.36×0.5= 0.84÷0.2=
0.126÷3= 4.5×3= 1.2×1.1= 0.57÷0.3=
- = 8÷0.4= - =
+ = - = 7-6.38=
+ = + = 0.22×0.5=
试题篮