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二十四点游戏作文500字

2022-06-20 06:06:09三年级468

On Sunday afternoon, I finish after exercise, request father accompanies me to play “ to calculate together at 24 o'clock the gout game of ” . Father agreed happily.

星期天下午,我做完作业后,请求爸爸陪我一起玩“算二十四点”的趣味游戏。爸爸愉快地答应了。

This is an interesting mathematical game, just we also study this term. I take a pair of playing card above all, take out the face cards inside and two pieces of ace will put aside, the shop sign that remain is 10 less than. I deuce the card into two, with father one person. Game began, regulation is every number allows to be used only, with add decrease by except computation, cipher out result is equal to 24, who answers sb's question first who wins.

这是一项有趣的数学游戏,刚好这学期我们也学习到了。我首先拿来一副扑克牌,将里面的花牌和两张王牌抽出来放在一边,剩下的牌都是10以内的。我把牌平分成两份,和爸爸一人一份。游戏开始了,规则是每个数只允许用一次,用加减乘除计算,算出结果等于24,谁先答对谁赢。

We take out two pieces of cards to be put on the desktop severally, digital cent is 4, 8, 7 with 5, we saw these a few numbers, father thinking is nimble, ponder slightly, spoke the answer, be equal to these a few several successive addition 24. I beat cerebral door, so simple, composition how didn't I think of? Blame oneself response is too slow!

我们各自抽出两张牌放在桌面上,数字分是4、8、7和5,我们看了一下这几个数字,爸爸思维敏捷,略一思索,就说出了答案,把这几个数连续相加等于24。我拍了一下脑门,这么简单,作文我怎么没想到呢?怪自己反应太慢了!

Then, we take out two pieces of cards respectively again, the number is 4, 9, 5 with 8, I and father looked each other, this father was not grabbed answer, it is to want to leave me the opportunity probably. My cudgel one's brains for, think up a method eventually: Use above all 9 subtractive 5 be equal to 4, reoccupy 4 by 4 be equal to 16, use finally 16 add 8, not as it happens is equal to 24? I stood with joy, skip 3 rule are high!

接着,我们又分别抽出两张牌,数字是4、9、5和8,我和爸爸相互看了一眼,这次爸爸没有抢答,大概是想把机会留给我。我绞尽脑汁,终于想出一个方法:首先用9减去5等于4,再用4乘4等于16,最后用16加8,不正好等于24吗?我高兴得站了起来,一蹦三尺高!

such, I and father played very long, although I am not father's adversary, was defeated a lot of times, but I am unwilling also give the impression of weakness, have a few times calculate more quickly than father. This game, I discover him response rate is much rapidder, computational ability also increased.

就这样,我和爸爸玩了好长时间,虽然我不是爸爸的对手,输了很多次,但是我也不甘示弱,有几次算得比爸爸还快呢。这次游戏,我发现自己反应速度快多了,计算能力也增强了。

How interesting maths game! If you also are interested, so also play with father mother!

多么有趣的数学游戏啊!如果你也感兴趣,那么也和爸爸妈妈玩一玩吧!(文/徐诗涵)

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