數學算式題

2007-02-09 7:56 am
3,4,5,6 順排不得改動, 加減乘除可加括號, 答案=24

回答 (2)

2007-02-09 5:41 pm
(5-4+3)*6
=4*6
=24
2007-02-09 8:25 am
(5-4+3)x6

http://school.semple.edu.hk/MATH24/worksheet/main/worksheet.pdf
呢個網有好多好多組合
不妨睇下啦


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