8條數學題(關於4個3)

1.(3/3)+(3/3)=2


2.(3x3+3)/3=4


3.(3+3)/3+3 or (3+3)-(3/3)=5


4.3+3-3+3=6


5.(3+3)+(3/3)=7


6.(3x3)-(3/3)=8


7.3x3/3x3=9


8.(3x3)+(3/3)=10


資料來源:自己

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1.(3/3)+(3/3)=2


2.(3x3+3)/3=4


3.(3+3)/3+3 or (3+3)-(3/3)=5


4.3+3-3+3=6


5.(3+3)+(3/3)=7


6.(3x3)-(3/3)=8


7.3x3/3x3=9


8.(3x3)+(3/3)=10

回答者 ：mykayeeyee [小學級 4 級]
回答時間：2007-04-11 17:26:52 檢舉



Ans=2 3/3+3/3
Ans=3 3-3/(3-3)
Ans=4 (3x3+3)/3
Ans=5 3+3-3/3
Ans=6 (3+3)x3/3
Ans=7 3+3+3/3
Ans=8 3x3-3/3
Ans=9 3x3x3/3 or 3x3+3-3
Ans=10 3x3+3/3

請小心佢呢度o既Ans=3 3-3/(3-3)
3-3/(3-3)入面o既3/(3-3)係等於無限大, 任何自然數(real number)除以0係等於無限大
而我諗倒個Ans=3: 3x3-3-3 or (3+3+3)/3

（１）３×３－３÷３ ＝　２
（２）３×３＋３÷３　 ＝　４
（３）(３＋３)－３÷３ ＝　５
（４）３＋３×３÷３　 ＝　６
（５）３÷３＋３＋３　 ＝　７
（６）３－(３÷３)+３　＝　８
（７）３×３×３÷３　 ＝　９
（８）３÷３+(３×３)　 ＝　１０

Ans=2 3/3+3/3
Ans=3 3-3/(3-3)
Ans=4 (3x3+3)/3
Ans=5 3+3-3/3
Ans=6 (3+3)x3/3
Ans=7 3+3+3/3
Ans=8 3x3-3/3
Ans=9 3x3x3/3 or 3x3+3-3
Ans=10 3x3+3/3

1.3÷3+3÷3
2.(3×3+3)÷3
3.3+3-3÷3
4.3+3+3-3
5.3+3+3÷3
6.3×3-3÷3
7.3×3+3-3
8.3×3+3÷3

1.(3x3-3)÷3=2
2.(3x3+3)÷3=4
4.3+3+(3-3)=6
7.3x3+(3-3)=9

3/3+3/3 = 2
(3*3+3)/3 = 4
(3+3)/3 + 3 = 5
3+3+3-3 = 6
3+3+ 3/3 = 7
3*3 - 3/3 = 8
3*3 * 3/3 = 9
3*3 + 3/3 = 10

1 (3/3) + (3/3)
2 [(3X3) + 3 ] / 3
3 [(3+3) / 3 ] +3
4 (3+3) X 3 / 3
5 (3+3) + (3/3)
6 (3x3) - (3/3)
7 3 X 3 X 3 / 3
8 (3X3) + (3/3)

(1) (3/3) + (3/3) = 2
(2) [3X3+3]/3 = 4
(3) (3+3) - (3/3) = 5
(4) (3-3) + 3 + 3 = 6
(5) (3/3) + 3 + 3 = 7
(6) (3x3) - (3/3) = 8
(7) (3x3) + (3-3) = 9
(8) (3x3) + (3/3) =10

2007-04-11 17:21:13 補充：
reference: myself哎呀.....遲o左幾秒做唔到第一tim