下面為大家搜索整理的有關(guān)備考新gre數(shù)學(xué)易錯題型解析，雖然數(shù)學(xué)是我們的強(qiáng)項，但是也不能疏忽大意，不僅不能輕敵，還要更加細(xì)心，不要被這些易錯題蒙蔽雙眼。大家在備考新gre數(shù)學(xué)考試時可以根據(jù)以下所提到的易錯題型為自己查漏補(bǔ)缺。

1,l1, l2 and l3 are three lines in space

The number of points at The number of points at

which lines l1 and l2 intersect which lines l2 and l3 intersect

1.三條任意直線，L1和L2的交點的個數(shù)與L2和L3的交點的個數(shù)沒關(guān)。

2. The number of 1/4-inch lengths in 1

a 4-inch length

2,是問4英尺中有多少個1/4英尺，應(yīng)該是16個，所以是A

3. The maximun number of solid cubes 4

having edges of length 1/2 meter that

can be placed inside a cubical box

having inside edges of length 1 meter

3邊長為1的立方體里多能放下幾個邊長為1/2的立方體，當(dāng)然是8個咯

4. Cube C has volume 8 cubic centimeters

The area of one of the faces of cube C 3 square centimeters

4立方體體積是8,那一個面的面積當(dāng)然是4咯

5. Ms.Smith got an 8 percent cost-of-living raise of $20 per week

Ms.Smith's new weekly salary $260

5 x*0.08=20,那x+20=270>260

6. On a certain number live, if -7 is a distance of 4 from n and 7 is a distance of 18

from n then n=

A.25 B.11 C.3 D.-3 E-11

6應(yīng)該是-11

7. For all real numbers a and b. if a·b=a（a+b）， then a·（a·b）=

A. a2+ab B a2+ab+a C a2+a+b D a3+a2b E a3+a2b+a2

注：a2表示a平方，a3表示a立方

7新定義的運(yùn)算a·b=a（a+b）， 那a·（a·b）=a·（aa+ab）=a（a+aa+ab）=aa+aaa+aab

8.secretary typed 6 letters,each of which had either 1 or 2 pages.If the secretary typed 10 pages in all, how many of the letters had 2 pages?

A 1 B 2 C 3 D 4 E 5

答案是D,題目我都看不懂，是啥意思呢？

這是說秘書打六封信，沒一封信要1頁或者兩頁。如果秘書總共打了10頁，那么有多少封信是兩頁？

解答：設(shè)有x封，則2x+（6-x）=10,解得x=4.

9 how many of the five numbers above are each equal to the product of an integer and an odd integer that greater than 1?

這五個數(shù)是：2 6 8 14 16

a.none b.one c.two d.there e.four

我覺得這道題除了2不可能，其它四個數(shù)都有可能。可答案是c,想問大家為什么？

題目意思是這5個數(shù)哪些可以是2個>1的數(shù)的積，一個是奇數(shù)，一個是整數(shù)，只有6和14的因數(shù)中有奇數(shù)，所以C.

10 這句話大家看該怎樣列式子呢？這是一道圖表題。

what was the approximate percent increase in personal income from 1965 to 1970?

是這樣（1970-1965）/1965還是（1970-1965）/1970這樣？

是這樣：（1970-1965）/1965

以上即是備考新gre數(shù)學(xué)易錯題型介紹，希望對大家的新gre數(shù)學(xué)考試有所幫助。新GRE數(shù)學(xué)考試中也有難點，這就需要我們努力攻克，爭取把我們的優(yōu)勢發(fā)揮到好。