把下面的数填在相应的()里,每个数只能用一次.1 2 3 4 5 6 7 8 9 16 20 48 ( )+( )=( ),( )-( )=( ),( )*( )=( ),( )/( )=( )
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 17:23:44
![把下面的数填在相应的()里,每个数只能用一次.1 2 3 4 5 6 7 8 9 16 20 48 ( )+( )=( ),( )-( )=( ),( )*( )=( ),( )/( )=( )](/uploads/image/z/14949441-9-1.jpg?t=%E6%8A%8A%E4%B8%8B%E9%9D%A2%E7%9A%84%E6%95%B0%E5%A1%AB%E5%9C%A8%E7%9B%B8%E5%BA%94%E7%9A%84%28%29%E9%87%8C%2C%E6%AF%8F%E4%B8%AA%E6%95%B0%E5%8F%AA%E8%83%BD%E7%94%A8%E4%B8%80%E6%AC%A1.1+2+3+4+5+6+7+8+9+16+20+48+%28+%29%2B%28+%29%3D%28+%29%2C%28+%29-%28+%29%3D%28+%29%2C%28+%29%2A%28+%29%3D%28+%29%2C%28+%29%2F%28+%29%3D%28+%29)
把下面的数填在相应的()里,每个数只能用一次.1 2 3 4 5 6 7 8 9 16 20 48 ( )+( )=( ),( )-( )=( ),( )*( )=( ),( )/( )=( )
把下面的数填在相应的()里,每个数只能用一次.1 2 3 4 5 6 7 8 9 16 20 48 ( )+( )=( ),( )-( )=( ),( )*( )=( ),( )/( )=( )
把下面的数填在相应的()里,每个数只能用一次.1 2 3 4 5 6 7 8 9 16 20 48 ( )+( )=( ),( )-( )=( ),( )*( )=( ),( )/( )=( )
( 1)+( 2)=(3 ),( 16)-(7 )=(9 ),( 4)*(5 )=( 20),( 48)/( 6)=( 8)
1+2=3
16-9=7
6*8=48
20/5=4
( 1 )+(2 )=(3 ),( 16)-( 7)=(9 ),( 6)*( 8)=(48 ),( 20)/(4 )=(5 )
( 2 )+(1 )=(3 ),( 16)-( 9)=(7 ),( 4)*(5)=( 20),(48 )/( 6)=( 8 )
把下面的数填在相应的()里,每个数只能用一次。1 2 3 4 5 6 7 8 9 16 20 48 ( 1)+(2 )=(3 ),( 16)-(7)=(9 ),( 4)*( 5)=(20),(48 )/( 6)=( 8)
( 1 )+(2 )=(3 ),( 16)-( 7)=(9 ),( 6)*( 8)=(48 ),( 20)/(4 )=(5 )
( 2 )+(1 )=(3 ),( 16)-( 9)=(7 ),( 4)*(5)=( 20),(48 )/( 6)=( 8 )
回答者: 醉卧兰亭 - 五级 2010-6-27 12:34
超级模仿秀~你又来了~你总是复制人家的东西有意思吗?