把0,1,2,3,4,5,6,7,8,9填在( )+( )=( )+( )=( )+( )=( )+( )=( )+(
把0,1,2,3,4,5,6,7,8,9十个数填在口里,每个数只用一次.口十口=口十口=口十口=
把0,1,2,3,4,5,6,7,8,9,这10个数填在()里.(每个数只能用一次)()+()=() ()-()=()
把1,2,3,4,5,6.7,8,9,10,15,19分别填在括号里()+()=(),()-()=(),()*()=()
把1,2,3,4,5,6,7,8,9数字填在括号里,使算式成立:口口口+口口口=口口口
把数字1,2,3,4,5,6,7,8,9填在括号内
把0,1,2,3,4,5,6,7,8,9,把十个数填十个括号内,每个数字只用一次( )+( )=( )+( )=( )+
把0 1 2 3 4 5 6 7 8 9十个数填在( )里,每个数只能一次
把0,1,2,3,4,5,6,7,8,9填在括号里每个数只能用一次
把0 1 2 3 4 5 6 7 8 9 十个数填在()里,每个数只有一次.
4,把1,2,3,4,5,6,7,8这八个数填在()里.(每个数字只能用一次)()-()=()-()=()-()=()-
把1,2,3,4,5,6,7,8,这几个数填在方格里(每个数字只能用一次) 怎么填的啊 几+几=几+几=几+几=几+几
把0 1 2 3 4 5填在括号里 每个数字只能用一次()+()=()+()=()+()