问题
推理探究题
(1)请你算一算 1.1×1.1= 11.1×11.1= 111.1×111.1= | (2)按规律填数 1111.1×1111.1= 111111.1×111111.1= |
答案
(1)1.21;123.21;12343.21(2)1234543.21;12345676543.21
(1)请你算一算 1.1×1.1= 11.1×11.1= 111.1×111.1= | (2)按规律填数 1111.1×1111.1= 111111.1×111111.1= |
(1)1.21;123.21;12343.21(2)1234543.21;12345676543.21