小学四年级小数加减乘除口算练习题（五）
小学四年级小数加减乘除口算练习题（五）7.8+21.02= 5.6-1.42= 12.5+0.9= 4.5-2.83= 6.07+4.89=
3.75+2.25= 2.98+0.56= 12.53+4.67= 5.64-1.78= 10.2-6.45=
5-0.41= 0.3+1.5= 2.5+9.8= 7.6+1.3= 4.4+5.7=
2.3+7.7= 5.7+3.1= 7.69+2.31= 9.16+2.64= 5.68+12.22=
页:
[1]