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看完記得收藏!帶你領(lǐng)略AEAS數(shù)學推理的世界!附考試真題

標簽: 英語 發(fā)布時間:2023-01-11 10:11:24 來源:澳洲微留學aeas

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1、AEAS數(shù)學推理

看完記得收藏!帶你領(lǐng)略AEAS數(shù)學推理的世界!附考試真題

從澳大利亞官方數(shù)據(jù)統(tǒng)計中我們得知,在AEAS考試中,有一類題型對于中國考生來說具備很大優(yōu)勢,那就是AEAS數(shù)學推理題。顧名思義,這類題型主要考察學生的“數(shù)學邏輯推理”能力,但是與我們國內(nèi)考生常接觸的數(shù)學題形式有些不同,AEAS數(shù)學推理題不是單純的數(shù)字計算或應用題,而是將所有問題“選擇題化”,要求考生根據(jù)題干推理選出最佳選項。


首先要告訴各位考生關(guān)于AEAS數(shù)學推理的一些基本信息:AEAS數(shù)學推理題目全部為英文,總時長控制在45min左右,大致相當于一節(jié)課時間,在此期間,考生共需要完成30道題目。此外,該測試仍然采用“以學生為本”原則,所涉及的AEAS數(shù)學推理題難度將依據(jù)考生申請年級而定,其中year9和year12有單獨的數(shù)學推理試題。


AEAS數(shù)學推理考試是中國學生的強項,確實,相比于國外學生,數(shù)學是大多數(shù)國內(nèi)學生更有自信和把握的科目,但是有的考生跑來向培訓老師求助,為什么我的AEAS數(shù)學推理總是答錯?其實并不是選不出正確答案,而是沒有理解題意。因為AEAS數(shù)學推理考試都是英文數(shù)學題,一些我們熟知的數(shù)學符號搖身一變,成了考生們看不懂的樣子,因此,建議大家在準備AEAS數(shù)學推理考試時,一定要熟記常用的AEAS數(shù)學詞匯,將中文與英文對照起來,當你掌握了這些數(shù)學運算符號的英文形式后,再去看AEAS數(shù)學推理題,想必會豁然開朗。

 

2、AEAS數(shù)學推理真題

看完記得收藏!帶你領(lǐng)略AEAS數(shù)學推理的世界!附考試真題

除了自己去記憶常用的AEAS數(shù)學詞匯外,在試卷中考生還可能遇到超綱詞匯,不過別擔心,因為AEAS數(shù)學推理考卷中會詳細解釋這些偏難的符號或術(shù)語,幫助大家看懂題干(甚至在某些場合下,考生還可以請監(jiān)考老師使用自己的母語進行有限說明)。優(yōu)朗AEAS考試培訓老師認為,雖然可以適當借助外力,但只有自己將常用的AEAS數(shù)學詞匯存在記憶中,才是真正的硬實力,能更好地應對這項測試。下面,小編為大家準備了一些AEAS數(shù)學推理考試真題,通過這些真題,來幫助大家認識一下試題形式:


1、Sally has three pieces of material. The first piece is 1 yd. 2 ft. 6 in. long, the second piece is 2 yd. 1 ft. 5 in long, and the third piece is 4 yd. 2ft.8inlong. How much material does Sally have?

A.7 yd. 1 ft.8in.   B. 8 yd. 4 ft. 4 in.

C.8 yd. 11 in.      D.9 yd. 7 in.

E.10 yd.


2、If the perimeter of a rectangular house is 44 yards, and the length is 36 feet,what is the width of the house?

A.10 yards   B.18 yards

C.28 feet    D.32 feet

E.36 yards


3、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


4、What will it cost to carpet a room with indoor/outdoor carpet if the room is 10 feet wide and 12 feet long? The carpet costs 12.51 per square yard.

A.$166.80   B.$175.90

C.$184.30   D.$189.90

E.$192.20


5、If the perimeter of a rectangular house is 44 yards, and the length is 36 feet,what is the width of the house?

A.10 yards   B.18 yards

C.28 feet    D.32 feet

E.36 yards


6、What is the volume of a cube whose width is 5 inches?

A.15 cubic inches    B.25 cubic inches

C.64 cubic inches    D.100 cubic inches

E.125 cubic inches


7、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


8、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


9、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


10、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


11、Consider the following 2 logical statements:(1)If the length of XY is 4, then the length of YZ is 7.(2)The length of YZ is NOT 7.If these statements are both true, then the length of:

A. XY is NOT 4   B. XY is 7

C. YZ is 4      D. YZ is NOT 4

E. YZ is 7


解析:題干是可以判斷其真假性的命題,考生可以根據(jù)命題推理邏輯排除錯誤選項:如果“XY長度為4,則YZ長度為7”和命題“YZ長度不為7”都為真。那么若根據(jù)原命題與其逆否命題同真同假的性質(zhì),把“如果XY長度為4,則YZ長度為7”看成原命題且為真,則其逆否命題為“如YZ長度不為7,則XY長度不為4”也為真。


12、If 3x=6x-15 then x + 8=

A. 5    B. 10

C. 11   D. 12

E. 13


解析:這是一道很簡單的一元一次方程,只要通過3x=6x-15解出x是多少,那么x+8也就迎刃而解。3x=6x-15中,通過合并同類項,可得:15=6x-3x。又可得:15=3x。最后通過除法,可得出:x=5。將其帶入x+8中,5+8=13。

看完記得收藏!帶你領(lǐng)略AEAS數(shù)學推理的世界!附考試真題

從以上AEAS數(shù)學推理考試真題可以初步領(lǐng)略該測試形式,其實,不僅題目形式不同,AEAS數(shù)學推理考試的評分規(guī)則也有些特殊——首先老師會根據(jù)考生答題情況,給出原始分,隨后審查每道題的答案是否正確,若正確的每題加1分,若答案錯誤的每題減0.25分,考生沒有回答的題目既不加分也不減分最后再將學生的原始分轉(zhuǎn)化為九分制的標準分。


由此看來,大家在參加AEAS數(shù)學推理考試時,還需要掌握一定的答題技巧以及合理分配考試時間,使自己的做題效率最高。相應地,優(yōu)朗推出的AEAS考試培訓課程中也會針對數(shù)學推理部分的強化板塊,除了要求考生背誦常用的AEAS數(shù)學詞匯外,老師還會精講AEAS數(shù)學推理考試真題,幫助考生掌握答題技巧。不僅在教學過程中模擬AEAS數(shù)學推理考試現(xiàn)場,還在課后會要求考生完成相當數(shù)量的模擬練習題鞏固知識。以下是一些常用的AEAS數(shù)學詞匯,涉及到常見圖形術(shù)語,供各位參考。

 

3、AEAS數(shù)學常用詞匯

看完記得收藏!帶你領(lǐng)略AEAS數(shù)學推理的世界!附考試真題

Circle圓形;Radius 半徑(r);

Diameter 直徑(d);Arc圓弧;

Chord弦;Tangent 切線;

Length;長度;Area 面積;

Perimeter 周長;Symmetry 對稱;

Symmetry axis 對稱軸;

Rhombus 菱形;Diagonal 對角線;

Trapezoid 梯形;Pentagon 五邊形;

Isosceles 等腰的;Equilateral 等邊的

Divided by 除;Even number 偶數(shù);

Decimals 小數(shù);Remainder 余數(shù);

Prime factor 質(zhì)因數(shù);Square root 平方根

 

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