一年级奥数分类训练题
图形算式推理...........................................................................................................................................................1
关系推理...................................................................................................................................................................3
逻辑推理...................................................................................................................................................................6
图形规律...................................................................................................................................................................6
规律填数一...............................................................................................................................................................9
规律填数二.............................................................................................................................................................11
排对问题.................................................................................................................................................................12
购物问题.................................................................................................................................................................13
数量比拟问题.........................................................................................................................................................14
年龄问题.................................................................................................................................................................14
排列组合问题.........................................................................................................................................................16
图形算式推理
一、每种水果都表示一个数,你能知道这个数是几吗?
— 6 = 15 =
12 — = 8 =
+ 12 = 35 =
25 — = 11 =
二、每个图形代表一个数,你能算出这个数是多少吗??
(1) △一 7=5 o+△=1 7 (2)☆+☆=12 ☆一△=6
△=( )o=( )☆=( ) △=( )
〔 3 〕△一 4=11 o+△=1 6 (4)☆+☆=24 ☆一△=6
△=( )o=( )☆=( ) △=( )
〔5〕5+o=12△+o=10( 6 ) o 一☆=512 一☆=8
o=( )△=( )o =( )☆=( )
( 7 )5+o=12△+o=10( 8 ) o 一☆=512 一☆=8
o=( )△=( )o =( )☆=( )
〔 9 〕△+△=18△=( ) 〔10〕 口+口+△+△=14
☆+ o =13o =( )△+△+口=10
△+ o=15☆=( )△=( ) 口=( )
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