[10-20 18:08:01] 来源：http://www.67xuexi.com 小学三年级数学学习 阅读：85391次
1.5×4= 6.2×0.3= 0.36+0.64= 3×1.4=
0.12×3= 0.49÷0.7= 0.96÷0.3= 25×0.8=
2.6÷0.2= 0.45÷0.45= 0.1×0.02= 12-9.9=
0.06×1.5= 0.27÷0.3= 12÷0.3= 1.02×5=
0.25×16= 1÷0.125= 0.05×0.8= 0.15×3=
0.35÷0.7= 0÷0.8= 2.87÷0.7= 9.6÷6=
2.14-0.9= 4.2÷0.01= 0.75×4= 4.3-0.4=
3.2÷1.6= 7.2+2.8= 3.9+2.03= 0.86-0.3=
3.5+7.6= 8-2.5= 2.56-0.37= 4a+a=
7×0.05= 8.4÷4.2= 16÷1.6= x-0.62x=