GRE 数学满分攻略
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2. Rectangle R has length 30 and width 10, and square S has length 5. The perimeter of S is what fraction of the perimeter of R?
4. 常见错误
• 英文来自百度文库解能力差 -专业词汇
B
-7
C
6
D
8
Numeric Entry Questions-填空题
1. A merchant made a profit of ＄5 on the sale of a coat that cost the merchant ＄15.What is the profit expressed as a percent of the merchant’s cost? Give your answer to the nearest whole percent. ％
Vertex (pl. vertices) Quadrilateral/ Pentagon/ Hexagon/ Heptagon/ Octagon/ Nonagon/Decagon - 数学表达 The ratio of A to B A is twice as much as B/ There is twice as much A as B
On a certain number line, if -7 is a distance 4 from n and 7 is a distance of 18 from n, then n=?
a distance 4=a distance of 4
• 思维不严谨 -The probability of the occurrence of matter A is 0.6 while that of matter B is 0.7, what ‘s the probability of the coincidence of A and B? -小于100的整数中有多少可被6整除?
GRE 数学
1.GRE数学考试形式： 2 sections (不考虑加试) 35 minutes for each section 20 questions for each section
分数区间: 130 — 170
2.GRE数学题型及分布
题型
数值比较大小 单选
多选
计算填空
题量 选项设置
8 4选1
• Odd and Even (奇偶性) • （1）n 为整数，则2n 为偶数，2n+1为奇数 • （2）奇数个奇数相加减，结果为奇数 • （3）偶数个奇数相加减，结果为偶数 • （4）奇数和偶数相加减，结果为奇数 • （5）任意多个偶数相加减，结果为偶数 • 求最小公倍数和最大公约数：分解质因数 • 会表示连续的整数，奇数，偶数
if S equals N times P and S is a
A
B
C
digit?
D
E
0.0000S 0.000S
0.00S
0.0S
0.S
Multiple-choice Questions 多项选择题（3~12个选项）
• Which two of the following numbers have a product that is greater than 60? -A9
from the information given.
Multiple-choice Questions — 单选
1 = 0.0 N x
题
1 = 0 .0 0 P
y
The fractions can be written as
decimals as shown above, where N
and P represent different 1 digits. Which of the following isx ey qual to
6 5选1
4
4或更多选2或更 多
2 无选项
Quantitative Comparison Questions 比较大小题
• Column A X>Z,Y>Z
X+Y
Column B Z
(A) Quantity A is greater. (B) Quantity B is greater. (C) The two quantities are equal. (D) The relationship cannot be determined
• digit
positive
• integer
negative
• odd even factor
• prime
decimal
• fraction divisible
• multiple successive
常见数学表达
in terms of X : 用X表示 the ratio of a to b ：a：b Twice as many A as B : A=2B 运算中“is”代表“等于”，“of”代表“乘以” 2/3 of 1/2 of what number is 4?
除:1264 能被9整除的数：各位数字和能被9整除
• Each of the following numbers has two digits blotted out. Which of the number could be the numbers of hours in x days, where x is an integer?
• 计算错误
课程结构
Arithmetic
• Integers, whole number • Positive/ negative • A multiple of • Even integer = integers that are multiples of 2 • Odd integer • Consecutive integers • composite • Prime
连续的整数：a，a+1，a+2….
3 6 22,32
9 0 2,32,5
GCD,最大取最小 232 18 LCM,最小取最大 22325180
• 整除特性： 能被2整除的数：末位是0，2，4，6，8的 能被3整除的数：各位数字和能被3整除 能被4整除的数：末尾的两位数能被4整除：
232 能被5整除的数：末位是0或5 能被6整除的数：能被2和3整除的 能被8整除的数：末尾的三位数能被8整
4. 常见错误
• 英文来自百度文库解能力差 -专业词汇
B
-7
C
6
D
8
Numeric Entry Questions-填空题
1. A merchant made a profit of ＄5 on the sale of a coat that cost the merchant ＄15.What is the profit expressed as a percent of the merchant’s cost? Give your answer to the nearest whole percent. ％
Vertex (pl. vertices) Quadrilateral/ Pentagon/ Hexagon/ Heptagon/ Octagon/ Nonagon/Decagon - 数学表达 The ratio of A to B A is twice as much as B/ There is twice as much A as B
On a certain number line, if -7 is a distance 4 from n and 7 is a distance of 18 from n, then n=?
a distance 4=a distance of 4
• 思维不严谨 -The probability of the occurrence of matter A is 0.6 while that of matter B is 0.7, what ‘s the probability of the coincidence of A and B? -小于100的整数中有多少可被6整除?
GRE 数学
1.GRE数学考试形式： 2 sections (不考虑加试) 35 minutes for each section 20 questions for each section
分数区间: 130 — 170
2.GRE数学题型及分布
题型
数值比较大小 单选
多选
计算填空
题量 选项设置
8 4选1
• Odd and Even (奇偶性) • （1）n 为整数，则2n 为偶数，2n+1为奇数 • （2）奇数个奇数相加减，结果为奇数 • （3）偶数个奇数相加减，结果为偶数 • （4）奇数和偶数相加减，结果为奇数 • （5）任意多个偶数相加减，结果为偶数 • 求最小公倍数和最大公约数：分解质因数 • 会表示连续的整数，奇数，偶数
if S equals N times P and S is a
A
B
C
digit?
D
E
0.0000S 0.000S
0.00S
0.0S
0.S
Multiple-choice Questions 多项选择题（3~12个选项）
• Which two of the following numbers have a product that is greater than 60? -A9
from the information given.
Multiple-choice Questions — 单选
1 = 0.0 N x
题
1 = 0 .0 0 P
y
The fractions can be written as
decimals as shown above, where N
and P represent different 1 digits. Which of the following isx ey qual to
6 5选1
4
4或更多选2或更 多
2 无选项
Quantitative Comparison Questions 比较大小题
• Column A X>Z,Y>Z
X+Y
Column B Z
(A) Quantity A is greater. (B) Quantity B is greater. (C) The two quantities are equal. (D) The relationship cannot be determined
• digit
positive
• integer
negative
• odd even factor
• prime
decimal
• fraction divisible
• multiple successive
常见数学表达
in terms of X : 用X表示 the ratio of a to b ：a：b Twice as many A as B : A=2B 运算中“is”代表“等于”，“of”代表“乘以” 2/3 of 1/2 of what number is 4?
除:1264 能被9整除的数：各位数字和能被9整除
• Each of the following numbers has two digits blotted out. Which of the number could be the numbers of hours in x days, where x is an integer?
• 计算错误
课程结构
Arithmetic
• Integers, whole number • Positive/ negative • A multiple of • Even integer = integers that are multiples of 2 • Odd integer • Consecutive integers • composite • Prime
连续的整数：a，a+1，a+2….
3 6 22,32
9 0 2,32,5
GCD,最大取最小 232 18 LCM,最小取最大 22325180
• 整除特性： 能被2整除的数：末位是0，2，4，6，8的 能被3整除的数：各位数字和能被3整除 能被4整除的数：末尾的两位数能被4整除：
232 能被5整除的数：末位是0或5 能被6整除的数：能被2和3整除的 能被8整除的数：末尾的三位数能被8整