问题 填空题

找规律填得数.

12.34×9=111.06      

12.34×18=222.12         

12.34×27=333.18

12.34×36=______    

12.34×45=______       

12.34×54=______.

答案

因为:

12.34×9=111.06,

12.34×18=222.12,

12.34×27=333.18,

所以12.34×(4×9)=444.24,

12.34×(5×9)=555.30,

12.34×(6×9)=666.36,

故答案为:444.24,555,30,666.36.

填空题
问答题 简答题