小升初英語真題詳解(7)
來源:杭州奧數(shù)網(wǎng) 2012-02-20 16:03:08

介詞
基數(shù)詞和序數(shù)詞
基數(shù)詞 序數(shù)詞
0 zero
1 one first/1st 第一
2 two second/2nd 第二
3 three third/3rd 第三
4 four fourth/4th 第四
5 five fifth/5th 第五
6 six sixth/6th 第六
7 seven seventh/7th 第七
8 eight eighth/8th 第八
9 nine ninth/9th 第九
10 ten tenth/10th 第十
11 eleven eleventh/11th 第十一
12 twelve twelfth/12th 第十二
13 thirteen thirteenth/13th 第十三
14 fourteen fourteenth/14th 第十四
15 fifteen fifteenth/15th 第十五
16 sixteen sixteenth/16th 第十六
17 seventeen seventeenth/17th 第十七
18 eighteen eighteenth/18th 第十八
19 nineteen nineteenth/19th 第十九
20 twenty twentieth/20th 第二十
21 Twenty-one twenty-first/21st 第二十一
22 Twenty-two twenty-second/22nd 第二十二
23 Twenty-three twenty-third/23rd 第二十三
30 thirty thirtieth/30th 第三十
40 forty fortieth/40th 第四十
50 fifty fiftieth/50th 第五十
60 sixty sixtieth/60th 第六十
70 seventy seventieth/70th 第七十
80 eighty eightieth/80th 第八十
90 ninety ninetieth/90th 第九十
100 hundred hundredth/100th 第一百
小升初英文奧數(shù)試題
最近兩年很多重點中學,尤其是市重點,在小升初的時候都考察英文奧數(shù)題。需要提醒同學們的是,你不需要完全讀懂題目的意思,而是應該根據(jù)自己所學的只是猜測題目需要求什么。所涉及到的知識都是比較簡單的奧數(shù)知識。希望同學們克服害怕的心理,考出好成績。
1、In 2004, 16 June falls on a Wednesday. On what day of the week will 16 June fall in 2010?
2、In a magic square the sum of the numbers in each row, in each diagonal and in each column are equal. In this magic square the value of x is:
3、If half of a number is 30, then three-quarters of that number is____.
4、The sum of the digits of the following product
999×555
5、Three positive integers have a sum of 28. The greatest possible product that these integers can have is_____.
6、Jack was trying to tessellate regular pentagons. He managed the
following figure.
The size of angle .a. is______.
7、If the area of the shaded region of the regular hexagon in the diagram
below is 36 cm2, the area of the whole hexagon in cm2 is_____.
8、In what follows, □ and Δ are different numbers.
When 503 is divided by □ the remainder is 20.
When 503 is divided by Δ the remainder is 20.
When 493 is divided by □ x Δ the remainder is_____.
9、A lady, her brother, her son and her daughter (all related by birth) played
volleyball. The worst player's twin (who is one of the four players) and the
best player are of opposite ***.
The worst player and the best player are of the same age.
Who cannot be the worst player(s)?
A) brother only B) daughter only
C) son and daughter only
D) lady and daughter only
E) lady only
10、If you continue the given number pattern, in what row and in what
position in that row will the number 320 be?
1 -------------- row 1
2 3 -------------- row 2
4 5 6 -------------- row 3
7 8 9 10 -------------- row 4
The answers are given in the order of row ; position.
參考答案:
1、Wednesday 2、12 3、45 4、27(求數(shù)位上上的數(shù)字之和)5、28=9+9+10,因此答案為810 6、36度7、108 8、503-20=483 483=3×7×23=21×23,因此□ x Δ=483,因此此題余數(shù)是10. 9、D 10、25,20
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