Find the missing number&nbs

来源：学生作业帮编辑：搜搜考试网作业帮分类：数学作业时间：2024/06/05 10:59:22

Find the missing number in the sequence：3，6，11，20，37，______，135．
Answer：______．

因为6=3×2-0；11=6×2-1；20=11×2-2；37=20×2-3；
所以下个数应该为：37×2-4=70；
验证：70×2-5=135正好是最后一个数；
故答案为：70

Find the missing number&nbs The government &nbs &nbs ( )4( ) &nbs If the n-th prime &nbs Lucy likes playing &nbs Thanks for ______. [&nbs 1. &nbs 阅读短文, Going to the Zoo &nbs 1. During the winter&nbs Most children like TV. &nbs ......