按规律填空:2,4,8,14,22,32,(),() 按规律填数,2、4、8、14、22、(  ),括号里填30....

\u8bf7\u4f60\u627e\u51fa\u4e0b\u9762\u4e00\u5217\u6570\u7684\u89c4\u5f8b\uff0c\u7136\u540e\u586b\u7a7a\uff1a2\uff0c4\uff0c8\uff0c14\uff0c22\uff0c32\uff0c______\uff0c______

\u56e0\u4e3a2+\uff082\uff09=4\uff0c4+\uff084\uff09=8\uff0c8+\uff086\uff09=14\uff0c14+\uff088\uff09=22\uff0c22+\uff0810\uff09=32\uff0c\u6240\u4ee532+\uff0812\uff09=44\uff0c44+\uff0814\uff09=58\uff0c\u6545\u7b54\u6848\u4e3a\uff1a44\uff1b58\uff0e

\u7531\u5206\u6790\u5f97\u51fa\uff1a2\u30014\u30018\u300114\u300122\u300132\uff0e\u6240\u4ee5\u9898\u5e72\u8bf4\u586b30\u662f\u9519\u8bef\u7684\uff0e\u6545\u7b54\u6848\u4e3a\uff1a\u00d7\uff0e

2,4,8,14,22,32,(44),(58)

0*1+2=2
1*2+2=4
2*3+2=8
3*4+2=14
4*5+2=22
5*6+2=32
6*7+2=44
7*8+2=58

2,4,8,14,22,32,(44),(58)
规律是:2+2=4,4+4=8......(注意第二个加数,2,4,6,8,10,12,14,16,18......)

2,4,8,14,22,32,(44),(58)

44 58

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