( ) ( ) ( )
--- --- --- (由小至大)
15 9 6
( ) ( ) ( )
--- --- --- (由小至大)
8 14 20
( ) ( ) ( )
--- --- --- (由大至小)
12 7 5
更新1:
hildawong2110，為什麼會是這些答案？
小四的數學題目(分數的比較)(急！)
2010-05-08 3:03 am
在括號內填上整數，使以下各題的三個分數成為真分數，並依題目指示排列。
( ) ( ) ( )
--- --- --- (由小至大)
15 9 6
( ) ( ) ( )
--- --- --- (由小至大)
8 14 20
( ) ( ) ( )
--- --- --- (由大至小)
12 7 5
( ) ( ) ( )
--- --- --- (由小至大)
15 9 6
( ) ( ) ( )
--- --- --- (由小至大)
8 14 20
( ) ( ) ( )
--- --- --- (由大至小)
12 7 5
回答 (4)
2010-05-08 4:22 am
✔ 最佳答案
(1) (1) (1)---< --- <--- (由小至大)
15 9 6
(7) (13) (20)
---< --- < --- (由小至大)
8 14 20
(11) (6) (4)
--- > --- > --- (由大至小)
12 7 5
參考: me 自己
2010-05-09 12:55 am
Actually, there are many answers...
(90) (90) (90)
--- --- --- (由小至大) = 6<10<15
15 9 6
(3) (3) (3) 1 1 1
--- --- --- = ---< --- < ---
15 9 6 5 3 2
...(so many answer!)
(90) (90) (90)
--- --- --- (由小至大) = 6<10<15
15 9 6
(3) (3) (3) 1 1 1
--- --- --- = ---< --- < ---
15 9 6 5 3 2
...(so many answer!)
2010-05-08 7:14 pm
(1) (1) (1)
---< --- <--- (由小至大)
15 9 6
(7) (13) (20)
---< --- < --- (由小至大)
8 14 20
(11) (6) (4)
--- > --- > --- (由大至小)
12 7 5
---< --- <--- (由小至大)
15 9 6
(7) (13) (20)
---< --- < --- (由小至大)
8 14 20
(11) (6) (4)
--- > --- > --- (由大至小)
12 7 5
參考: 自己
2010-05-08 3:50 pm
(1) (1) (1)
--- --- --- (由小至大)
15 9 6
(7 ) (13) (19)
--- --- --- (由小至大)
8 14 20
(11) (6) (4)
--- --- --- (由大至小)
12 7 5
--- --- --- (由小至大)
15 9 6
(7 ) (13) (19)
--- --- --- (由小至大)
8 14 20
(11) (6) (4)
--- --- --- (由大至小)
12 7 5
參考: me
收錄日期: 2021-04-23 23:26:06
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100507000051KK01095