GRE数学对大陆考生来说难度不太大,并不算是一块难啃的骨头。拿高分的主要难度集中在对专业术语及题意理解上,不过,为了稳妥起见,大家还需要认真复习GRE数学所涉及到的概念,公式,并对GRE数学常考题有一定的了解。下面和小编一起来看看吧:
1.正整数x,下面哪个选项不和3x相等
我选的是E:7-x
2.X~3 y = 10 ~6 , 问X 与 10~2比大小
解:x=10~2/y~1/3y1则y~1/31 所以还是10~2大选B
3.数列:a1=3, a2=6, a= a/a, 问:a=?
解:3, 6, 2, 1/3, 1/6, 1/2, 3, 6,
另一版本:
前人几经有误,我的是:a1=2, a2=6, an=a/a, 求a150
2, 6, 3, 1/2, 1/6, 1/3 , 2, 6, 3, 所以我的答案是1/3
4. 125w+25x+5y+z=264,x,y,z,w,are nonnegative integrate,and no more than 5,what is w+x+y+z?
解:用短除法把256写成五进制就是2024,则得到x+y+z+w=2+0+2+4=8
5.a x平方+BX+k=0,给出一个X的值,问另一个。
简单,解出K后,再解出X2
6.a,b,c,-5,-10的平均数和a,b,c,5,10的平均数之差是多少?
解:在考场遇到时看清楚谁在前。 答案是-6 ,也许是6。
7. F=2的2X-1方, 求FF
解:2的10次方
8.-7=5-5=3问x^2-y^2的最大值?
解:当X= -7 ,Y= 0 时最大, 49。
9.有个公式很重要。求M到N之间是Q的倍数的数有多少个?
公式是: +1
2014人教新目标英语七下unit 11《How was your school trip》(第3课时)section a grammar focus-3c导学案
2014人教新目标英语七下unit 11《How was your school trip》section b 2a-2c导学案
2014人教新目标英语七下unit 10《I’d like some noodles》period 1 教案
2014人教新目标英语七下unit 10《I’d like some noodles》(第四课时)导学案
2014人教新目标英语七下unit 11《How was your school trip》period 3 section a grammar focus-3c导学案
2014人教新目标英语七下unit 11《How was your school trip》period 1 section a(1a-2c)学案
2014人教新目标英语七下unit 11《How was your school trip》section b 1a-1d导学案
2014人教新目标英语七下unit 11《How was your school trip》section b 3a-self check导学案
2014人教新目标英语七下unit 11《How was your school trip》period 1 section a 1a-1c导学案
2014人教新目标英语七下unit 11《How was your school trip》section a(3a-4)导学案
2014人教新目标英语七下unit 11《How was your school trip》period 2导学案
2014人教新目标英语七下unit 11《How was your school trip》period 2 section a(3a-4)学案
2014人教新目标英语七下unit 11《How was your school trip》section a(2a-grammar focus)导学案
2014人教新目标英语七下unit 11《How was your school trip》section a 2a-2d导学案
2014人教新目标英语七下unit 10《I’d like some noodles》period 4 教案
2014人教新目标英语七下unit 10《I’d like some noodles》教学设计
2014人教新目标英语七下unit 10《I’d like some noodles》section a(1a –2c)学案
2014人教新目标英语七下unit 11《How was your school trip》练习2
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2014人教新目标英语七下unit 10《I’d like some noodles》period 3 教案
2014人教新目标英语七下unit 11《How was your school trip》section b (1a-2c)
2014人教新目标英语七下unit 11《How was your school trip》练习3
2014人教新目标英语七下unit 11《How was your school trip》section b导学案
2014人教新目标英语七下unit 10《I’d like some noodles》(第一课时)导学案
2014人教新目标英语七下unit 11《How was your school trip》section b(3a-3b)导学案
2014人教新目标英语七下unit 11《How was your school trip》period 2 section a 2a-2d导学案
2014人教新目标英语七下unit 11《How was your school trip》section a grammar focus-3c导学案
2014人教新目标英语七下unit 10《I’d like some noodles》the first period导学案
2014人教新目标英语七下unit 11《How was your school trip》section a(1a-1c)导学案
2014人教新目标英语七下unit 10《I’d like some noodles》selfcheck教案
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