0+0+0+0+0+0 = ( )×( ) = ( )
2+2+2+2+2 = ( )×( ) = ( )
0+0 = ( )×( ) = ( )
3+3+3+3 = ( )×( ) = ( )
0+0+0+0+0 = ( )×( ) = ( )
5+5+5+5+5+5+5+5 = ( )×( ) = ( )
2+2+2+2+2+2+2+2+2 = ( )×( ) = ( )
1+1+1+1+1+1+1+1 = ( )×( ) = ( )
2+2+2+2 = ( )×( ) = ( )
6+6 = ( )×( ) = ( )
8+8+8+8 = ( )×( ) = ( )
7+7+7 = ( )×( ) = ( )
8+8+8+8+8+8+8 = ( )×( ) = ( )
1+1+1 = ( )×( ) = ( )
9+9+9+9 = ( )×( ) = ( )
0+0+0 = ( )×( ) = ( )
3+3+3+3+3+3+3 = ( )×( ) = ( )
4+4+4+4+4+4+4+4 = ( )×( ) = ( )
1+1+1 = ( )×( ) = ( )
2+2+2+2+2+2+2+2+2 = ( )×( ) = ( )
©2025-07-11 15:32:39 chenyinan.com 陈小龙数学:乘法的意义