在gmat数学备考的过程中,很多人都会对一些技巧和数字不是很敏感,下面就来看看在gmat数学考试中,大家需要记忆的两个特性,如果大家可以很好的运用这些gmat数学考试技巧,那么就可以获取gmat数学考试的高分。
整除特性
能够被2整除的数其个位一定是偶数。
能够被3整除的数是各位数的和能够被3整除。
能够被4整除的数是最后两位数能够被4整除。
能够被5整除的数的个位是0或5。
能够被8整除的数是最后三位能够被8整除。
能够被9整除的数是各位数的和能够被9整除。
能够被11整除的数是其奇数位的和减去偶数位的和的差值可以被11整除。
记住:一个数要想被另一个数整除,该数需含有对方所具有的质数因子。
整数n次幂尾数特性
尾数为2的数的幂的个位数一定以2,4,8,6循环
尾数为3的数的幂的个位数一定以3,9,7,1循环
尾数为4的数的幂的个位数一定以4,6循环
尾数为7的数的幂的个位数一定以7,9,3,1循环
尾数为8的数的幂的个位数一定以8,4,2,6循环
尾数为9的数的幂的个位数一定以9,1循环
通过本文对一些还不为人所知的GMAT数学满分机密的介绍,考生能从中获得GMAT数学多少信息,我们不得而知。但可以肯定的是,GMAT数学满分的牛人们,肯定是最善于,也是最会进行GMAT数学学习的人。GMAT数学满分其实并不神秘,只在于你真正了解多少GMAT数学满分的那点事。
Prince's star rises amid scandals
China eyes 2022 bid as it prepares for Sochi Games
Suspect claims he killed 40 as hitman for drug cartel
Crucial Snowden questions loom large over Pulitzers
Napoleon artifacts stolen from museum
Terrorist cell smashed after attack in Xinjiang
Beijing open for 'equal' dialogues with Taipei
Hollande admits problems in personal life
Weather authorities want to see holiday ban on fireworks
Curlers challenging pudgy stereotype
H7N9 vaccine trials urged as new cases continue to emerge
Subway fare hike must consider users
Foreign demand for goods adds to air blight
Joint operation ensnares poachers
Male stewards a welcome sight for rail travelers
Liaison mechanism to be set up across Straits
Scientist named to US institute
Man offers $130m to gay daughter's suitor
Winter storm cripples US Atlantic coast
New lunar rover unveiled at Chongqing tech fair
Jamaican sledders will be in Sochi
Dongguan's economy not hurt by sex-trade crackdown
Policeman gets death sentence for shooting
Doctor gets death with reprieve for selling babies
Danish minister tours Beijing on her bicycle
Kiev protesters conclude occupation of City Hall
Lanzhou admits to problems in water supply
US secretly fed political satire to Cuba in social media
Bigger Chinese role sought in the Arctic
British PM warns of worsening floods
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |