美国高中入学考试SSAT数学考试常用词汇汇总如下: ± plus or minus
× ;·times or mutiply
÷ divide
- ; / divide, such as a/b
= equals, is equal to
≠ does not equal, is not equal to
> is greater than
≦ is less than or equal to
≧ is greater than or equal to
<> is not equal to; is less than or greater than
: is to, as in proportions, a : b as c : d
- - - between numerais or letters, shows omission of some numerals or letters at the end of a series or esquence shows "and so no"
√ positive square root
n的次方根 nth root
! factorial
指数 exponent, use a as a factor b times
absubscript, for descriptive discrimination
% percent
| | absolute value
~ similar, is similar to
ㄥ angle, as in ㄥA or ㄥABC
mㄥ measure of angle
直角 right angle; is perpendicular to
⊙ circle
弧形 arc
△ triangle
正三角 equilateral triangle
等腰三角 isosceles triangle
直角三角 right triangle
□ square
四边形 quadrilateral
平行四边形 parallelogram
梯形 trapezoid
( x , y ) coordinates of a point in a plane
( x , y , z ) coordinates of a point in space
∴ therefore
$ dollar sign
¢ cent sign
( ) parentheses, shows order of operations
[ ] brackets, shows order of operations
{ } braces, shows order of operations; also shows members of a set, when empty shows empty set
圆周 Circumference
面积 area
直径 diameter
半径 radius
周边;周长 perimeter
次方 power
根(数) root
长 length
宽 width
高 height
基数;底边 base
第二篇:SSAT数学考试真题
SSAT考试,全称Secondary School Admission Test,中文名称为美国中学入学考试,适用于美国、加拿大私立中学的入学,是申请者所必须具备的一个考试成绩。下面为大家整理的是SSAT数学考试真题,希望同学们加强练习。
1. How many cubed pieces of fudge that are 3 inches on an edge can be packed into a Christmas tin that is 9 inches deep by 12 inches wide by 8 inches high with the lid still being able to be closed?
A. 18
B. 24
C. 32
D. 36
E. 43
2. Sarah is twice as old as her youngest brother. If the difference between their ages is 15 years. How old is her youngest brother?
A. 10
B. 15
C. 20
D. 25
E. 30
3. Which of the following fractions is equal to 5/6?
A. 20/30
B. 15/24
C. 25/30
D. 40/54
E. 2/7
4. What will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the tile cost $8.91 per square yard?
A. $224.51
B. $237.60
C. $246.55
D. $271.38
E. $282.32
5. In a writing competition, the first place winner receives ? of the prize money. The second runner up receives ? of what the winner won. What was the total amount of prize money distributed if the winner receives $6,000?
A. $6,000
B. $8,500
C. $12,000
D. $15,000
E. $18,500
6. You are lying 120 ft away from a tree that is 50 feet tall. You look up at the top of the tree. Approximately how far is your hear from the top of the tree in a straight line?
A. 50 feet
B. 75 feet
C. 120 feet
D. 130 feet
E. 150 feet
7. A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist’s average rate for the round trip in miles per hour?
A. 8.1
B. 8.3
C. 8.6
D. 8.9
E. 9.0
8 If edging cost $2.32 per 12-inch stone, and you want a double layer of edging around your flower bed that is 6 yards by 1 yard. How much will edging you flower bed cost?
A. $32.48
B. $64.96
C. $97.44
D. $129.92
E. $194.88
9. If 3x=6x-15 then x + 8=
A. 5
B. 10
C. 11
D. 12
E. 13
10. The number of milliliters in 1 liter is
A. 10,000
B. 1,000
C. 0.1
D. 0.01
E. 0.001
Answer Key
1. (B) 2. (B) 3. (C) 4. (B) 5. (C) 6. (D) 7. (D) 8. (E) 9. (E) 10. (B)
以上就是SSAT考试数学真题的练习题。同学们在备考SSAT数学的过程中,一定要加强练习,遇到不懂的词,一定要亲自动手去查。只有常做题,才能熟练掌握一些常见的数学词汇,从而提高做题的正确率。