小升初英语类数学题汇总及答案

1、小升初英语类数学题专项练习（一）1、 An ant （蚂蚁） covers a distance of 90 metres in 3 hours. The average speed of the ant in decimetres （分米） per minute is.3、 In a certain town somepeople were affected by a ' flu ' epidemic （流感）.In the first month 20% of the population contracted the flu whilst 80% were healthy

2、.4、In the following month 20% of the sick people recovered and 20% of the healthy people contracted the disease.5、What fraction（分数） of the population is healthy at the end of the second month?4、 Mpho, Barry, Sipho, Erica and Fatima are sitting on a park bench （公园长椅） Mpho is not sitting on the far ri

3、ght. Barry is not sitting on the far left.Sipho is not sitting at either end （两头）.Erica is sitting to the right of Barry, but not necessarily next to him. Fatima is not sitting next to Sipho.Sipho is not sitting next to Barry.Who is sitting at the far right?5、Of the 28 T- shirts in a drawer （抽屉）,six

4、 are red, five are blue, and the rest are white. If Bob selects T shirts at random whilst packing for a holiday, what is the least number he must remove from the drawer to be sure that he has three T-shirts of the same colour?6、In an alien language （外语）,jalez borg farn means“good maths skills ” . Nu

5、rfklar borg means “maths in harmony " and darko klar farn means “good in gold ” . 7、What is “harmony gold " in this language?8、Five children, Amelia, Bongani, Charles, Devine and Edwina, were in the9、classroom when one of them broke a window. The teacher asked each of them to make a statem

6、ent （陈述） about the event, knowing that three of them always lie and two always tell the truth. Their statements were as follows:10、Amelia: "Charles did not break it, nor did Devine.”11、Bongani:"I didn ' t break it, nor did Devine.”12、Charles:"I didn ' t break it, but Edwina di

7、d.”13、Devine: "Amelia or Edwina broke it. ”14、Edwina:Charles broke it.15、Who broke the window?16、Did you know? A palindrome (回文数)The year 2002 is an example of a palindromic number. Whatis the difference between 2002 and the number of the previous palindromic year?9、If a ?b = a+3 x b then the v

8、alue of 2+2 ?(3 ?5) is.10、Two ants start at point A and walk at the same pace. One ant walks around a 3cm by 3 cm square whilst the other walks around a 6 cm by 3 cmrectangle. What is the minimum distance, in centimetres, any one must cover before they meet again?小升初英语类数学题专项练习(二)Which one of the fol

9、lowing numbers is not a valid number in the octalnumber system(base 8)?A) 128 B) 127 C) 126 D) 125 E) 1242、The number of diagonals that can be drawn in a regular polygon with3、twenty sides (icosagon) is.翻译：正20边形的对角线有几条？(和) of the two original numbers is.5、The greatest number of Mondays which can occ

10、ur in 45 consecutive6、days is翻译：连续45天内，最多有几个星期一？7、 Saul plays a video gamein which he scores 4 for a hit and lost 6 for a miss. After 20 rounds his score is 30. The number of times he has missed is.7、Three girls A, B and C run in a 100 m race. When A finishes, B is 10 mbehind A and when B finishes C

11、 is 20 m behind B. How far in metres was C from A whenA finished?（Let ' s assume all the athletes run at a constant speed）8、The areas of the faces of a rectangular box （长方体盒子）are 84 cm2,70 cmand 30 cm2.The volume of the box incm3? is.9、You have 3 weights （整码）:1 kg, 3 kg and 9 kg as well as an eq

12、ual arm balance （天平）.How many different weight objects can you weigh with these three?10、Remember the weights may be placed on either side小升初英语类数学题专项练习（三）1. Two numbers differ by 57. Their sum is 185. Find the numbers. Choices for the smaller number:54 64 74.（车辆）travel? Choices for the smaller numbe

13、r: 147 151 1593.One number is four times another number. The larger number is also 87 more than the smaller number. Find the numbers. Choices for the smaller number: 29 30 334.A clown （小丑） weights 60 lb （磅） more than a trapeze artist （空中飞人） The trapeze artist weighs two thids as much as the clown. H

14、ow much does each weigh?choices for the weight of the trapeze artist : 110 120 125（参议院）has 100 members, all Democrats（民主党人）or Republicans （共和党 人）.Recently there were 12 more Democrats than Republicans. HowmanySenators from each political party were there at that time? Choices for the number of Repub

15、licans: 38 42 44Choices for Ramom's amount;80 90 958. Western state college is 18 years older than southern state. western is also2 and the half times as old as southern. how old is each? Choice for southern state's age:12 14 18【 2015 年洛阳二外小升初真题】1. When my dad celebrated his 31st birthday, I

16、 was 8 years old. Now my dad is twicethe age of I am. What s my age now?23. Can you add the operations to the formula to make it correct?8 _ 4 _ 2 _ 9 = 254. Please put the following numbers into the circles so that you get 40 when you add all the numbers on each side of the triangle? 6, 18, 6, 9, 8

17、, 7, 19, 4, 215. Mr. and Mrs. Bing has 7 daughters, each daughter has a brother. How many sons doMr. and Mrs. Bing have?6. What s the next number?4, 6, 10, 18, 34, 【 2013 年洛阳二外小升初真题】1 .There are some chickens and rabbits in a cage（ 笼子） .You can see 9 heads at thetop and 24 feet at the bottom. How ma

18、ny chickens and rabbits are there in the cage?（ 6 分） （ 8 分）3 .Jack and Jim are friends. The ratio（ 比） of Jack s and Jim （ 8 分）4 .Mike has a lot of apples. He needs to get them to town and sell them. It takes（花费） 3 days to get all the apples to town with 8 big trucks. It takes 8days to get75% of the apples to town with 5 small trucks. Now Mike has 3 big trucks and 4 smalltrucks, how many days will it take to get all the apples to town?（ 8 分）小升初英语类数学题专项练习（一）参考答案1、单位换算 90 X 10+ ( 3X60) =52、?463、?17254、？Erica5、？抽屉原则76、 ？注意对应，borg= maths, fa