计算题
下载json
zzz
[ { "id":"205", "name":"两位数减两位数的减法", "version":"2", "s":"2" },{ "id":"204", "name":"两位数加两位数的加法(和在一百以内的)", "version":"2", "s":"2" },{ "id":"180", "name":"表内除法", "version":"2", "s":"2" },{ "id":"179", "name":"两位数加法", "version":"2", "s":"2" },{ "id":"170", "name":"两位数减法", "version":"2", "s":"2" },{ "id":"165", "name":"个位数乘法", "version":"2", "s":"2" },{"id":0} ]