1、1 三年级三年级数学上册找规律填数练习题数学上册找规律填数练习题 1 1 班级班级 考号考号 姓名姓名 总分总分 (1)7,11,15,19, ( ) ,; (2)1,4,3,6,5, ( ) , ( ) ,; (3)1,4,9,16, ( ) ,; (4)1,2,4,8,16, ( ) , (5)11,3,8,3,5,3, ( ) , ( ) ; (6)15,6,13,7,11,8, ( ) , ( ) ; (7)2,5,14,41, ( ) ; (8)1,1,2,3,5,8,13,21, ( ) (9)3,8,18,33,53,78, ( ) ; (10)0,1,3,8,21, ( ) (
2、11)09+( )=1; (12)19+( )=11; (13)129+( )=111; (14)1239+( )=( ) ; (15)12349+( )=( ) ; (16)123459+( )=( ) ; (17)1234569+( )=( ) ; (18)12345679+( )=( ) ; (19)123456789+( )=( ) (20)1234567899=1111111101; 2 三年级三年级数学上册找规律填数练习题数学上册找规律填数练习题 2 2 班级班级 考号考号 姓名姓名 总分总分 (1)12345678918=2222222202; (2)12345678927=33
3、33333303; (3)12345678972=( ) ; (4)12345678963=( ) ; (5)666666660654=( ) ; (6)999999990981=( ) ; (7)5555555505123456789=( ) ; (8)4444444404123456789=( ) (9)2,4,8,16, ( ) ,64 (10)1,4,9,16, ( ) ,36,4964 (11)1,4,7,10,13, ( ) ,19,21 (12)1,4,16,64, ( ) ,1024,4096 (13)2,3,5,9,17, ( ) ,65,129 (14)15,4,13,4,11, 4, ( ) , ( ) (15)8,15,10,13,12,11, ( ) , ( ) (16)9999=2222; (17)9999=3333; (18)9999=4444; (19)9999=7777; (20)9999=9999