问题
填空题
仔细分析下列数之间的规律,然后填空.
(1)2,3,5,9,17,______;
(2)5,6,8,12,______,36.
答案
(1)17+(8×2),
=17+16,
=33;
(2)12+(4×2),
=12+8,
20;
验证:20+(8×2)=36;
故答案为:33,20.
仔细分析下列数之间的规律,然后填空.
(1)2,3,5,9,17,______;
(2)5,6,8,12,______,36.
(1)17+(8×2),
=17+16,
=33;
(2)12+(4×2),
=12+8,
20;
验证:20+(8×2)=36;
故答案为:33,20.