请你试一试,7,4,5,10,5,2,5,9,3+5+1=,7+2-8=,10-4+2=,6-3+7=,8-8+4=,10-8+5=,10-7-3=,2+7+1=,1,4,8,7,0,9,10,10,帮帮我呀,5,2,3,1,3,2,1,3,5,2,3,10,5,3,2,10,你行吗？,你好好棒哟！再来几道怎么样？,4,2,2,8,练一练,1说一说，算一算,？,9个苹果,=,9,-,2,-,4,3,小猪过河,10-6,+3,-2,+4,-5,+6,Shui bing yue guo he,3+7,-5,+2,-6,+9,-4,
