其实SAT数学部分的备考，并没有太多的技巧。大家还是要多进行真题的练习，熟悉各种题型，掌握解题的方法，不断地巩固知识点，才能够真正的提高SAT数学的分数，因此下面小编为大家整理了详细的内容，供大家参考!

1. Which of the following could be a value of x, in the diagram above?

A. 10

B. 20

C. 40

D. 50

E. any of the above

2. Helpers are needed to prepare for the fete. Each helper can make either

2 large cakes or 35 small cakes per hour. The kitchen is available for 3 hours

and 20 large cakes and 700 small cakes are needed. How many helpers are

required?

A. 10

B. 15

C. 20

D. 25

E. 30

3. Jo's collection contains US, Indian and British stamps. If the ratio of

US to Indian stamps is 5 to 2 and the ratio of Indian to British stamps is 5 to

1, what is the ratio of US to British stamps?

A. 5 : 1

B. 10 : 5

C. 15 : 2

D. 20 : 2

E. 25 : 2

4. A 3 by 4 rectangle is inscribed in circle. What is the circumference of

the circle?

A. 2.5π

B. 3π

C. 5π

D. 4π

E. 10π

5. Two sets of 4 consecutive positive integers have exactly one integer in

common. The sum of the integers in the set with greater numbers is how much

greater than the sum of the integers in the other set?

A. 4

B. 7

C. 8

D. 12

E. it cannot be determined from the information given.

SAT模拟考试题答案：

Explanation:

The marked angle, ABC must be more than 90 degrees because it is the

external angle of triangle BDC, and must be equal to the sum of angles BDC (90)

and DCB. Also ABC is not a straight line and must be less than 180. Therefore 90

< 5x < 180 The only value of x which satisfies this relation is 20.

Explanation:

20 large cakes will require the equivalent of 10 helpers working for one

hour. 700 small cakes will require the equivalent of 20 helpers working for one

hour. This means if only one hour were available we would need 30 helpers. But

since three hours are available we can use 10 helpers.

Explanation:

Indian stamps are common to both ratios. Mul

ltiply both ratios by factors such that the Indian stamps are represented

by the same number. US : Indian = 5 : 2, and Indian : British = 5 : 1. Multiply

the first by 5, and the second by 2.

Now US : Indian = 25 : 10, and Indian : British = 10 : 2 Hence the two

ratios can be combined and US : British = 25 : 2

Explanation:

Draw the diagram. The diagonal of the rectangle is the diameter of the

circle. The diagonal is the hypotenuse of a 3,4,5 triangle, and is therefore, 5.

Circumference = π.diameter = 5π

Explanation:

If two sets of four consecutive integers have one integer in common, the

total in the combined set is 7., and we can write the sets as n + (n + 1) + (n +

2) + (n + 3 ) and (n + 3) + (n + 4) + (n + 5) + (n + 6) Note that each term in

the second set is 3 more than the equivalent term in the first set. Since there

are four terms the total of the differences will be 4 x 3 = 12

以上就是关于“SAT数学练习题最新内容”的内容，希望通过上述内容的整理，大家能够更好地备考SAT数学考试，在接下来的考试中取得高分成绩。

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