这篇关于小开云kaiyun(中国)一年级数开云kaiyun(中国)基础口算题,是®开云网页版特地为大家整理的,供大家开云kaiyun(中国)习参考!
11-9= 15-8 = 12-8 = 14-8=
11-9= 15-8 = 12-8 = 14-8=
18-9= 14-10= 16-10= 17-8=
11-8= 13-8= 15-9= 18-7=
16-9= 12-9= 16-8= 14-8=
18-8= 13-9= 14-9= 17-9=
18-9= 14-10= 16-10= 17-8=
11-8= 13-8= 15-9= 18-7=
16-9= 12-9= 16-8= 14-8=
18-8= 13-9= 14-9= 17-9=