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1.4.9找规律一年级

来源:baiyundou.net   日期:2024-09-29

一年级数学下册专项突破【找规律】,画一画,填一填,提前掌握

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季昂珍1407数学找规律(1)1,3,7,(),31,63(2)1,4,9,(
盛侄念18853936198 ______ (1) 1,3,7,(15),31,63 2-1,2^2-1,2^3-1,2^4-1,........ (2) 1,4,9,(16),25,36 1^2,2^2,3^2,4^2,.......

季昂珍1407找规律,小学一年级,1.1.2.3.5后面三个数是什么? -
盛侄念18853936198 ______ 一加一等于二,一加二等于三,依次类推,应该填八

季昂珍14072年级找规律填数1,4,9,16后面怎么填 -
盛侄念18853936198 ______[答案] 1,4,9,16,25 3,5,7,9.这是规律

季昂珍1407一年级找规律练习题3,1,6,4,9,9,12,16()() -
盛侄念18853936198 ______[答案] 单数是3*1,3*2,3*3,3*4…… 双数是1的平方,2的平方,3的平方,4的平方…… 所以,第一个空是15.第二个空是25.

季昂珍1407一年级数学找规律81.64.49. -
盛侄念18853936198 ______ 规律是9*9=81 8*8=64 7*7=49 那么很明显,后面的分别为6*6=36 5*5=25 4*4=16 3*3=9 2*2=4 1*1=1 0*0=0

季昂珍1407急!小学二年级找规律数学题1、4、9、E -
盛侄念18853936198 ______ 1=1*1 4=2*2 9=3*3 16=4*4 25=5*5 36=6*6 49=8*8 1 4 9 16 25 36 49

季昂珍1407找规律填数字1 4 9 25 () () () 81小学二年级暑假作业我也感觉是少了一个数,不过不是太确定,外甥问的我这个题.我看是北京少年儿童出版社的书,以为不... -
盛侄念18853936198 ______[答案] (36)(49)(64) 都是1*1.2*2.3*3……

季昂珍1407三年级找规律填数按规律填数:一.1,4,9,16,( ),36二.6,7,9,( ),21,37 -
盛侄念18853936198 ______[答案] 1,4,9,16,(25),36. 1*1,2*2,3*3,4*4,5*5,6*6. 6,7,9(13),21,37 7=6*2-5 9=7*-5 13=9*2-5 21=13*2-5 37=21*2-5

季昂珍14071 3 1 6 1 9这题应该怎么做一年级下册找规律 -
盛侄念18853936198 ______[答案] 偶数位置是3 6 9 12 15 奇数位置是1 1 1 1 1 1

季昂珍1407一年级找规律2.3.5.8.11.( ).( ) -
盛侄念18853936198 ______[答案] 题目有误,应为一年级找规律2.3.5.8.13.( 21).( 34) .(55)

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