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在线挑战 | 哈罗学子们的数学题,你能做出来几道!

2022-11-18发布于广东

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←Swipe for English Version←



为了以更活跃、富有挑战性的方式

巩固学生们对数学知识的理解和掌握

哈罗珠海高年级学部数学教研组

于11月10日举行了一场

妙趣横生的数学竞赛



学生们分成5人一组,组内成员都来自5、6、7、8、9不同年级,以应对不同难度的题目。答题采用解题先后排名的方式计分,越快解出正确答案,得分越高。颇具抢答意味的形式,让参赛选手和观赛的同学们都进入了紧张刺激的气氛。




Courage


勇气




全英数学题目丝毫没有难到哈罗珠海的学子们,有的学生表现出了过人的心算和估算天赋,有的孩子在团队鼓舞下勇敢说出自己的答案,挑战成功。




Fellowship


互助



Brian Jia

高年级数学组老师


在数学竞赛里,学生们不仅需要运用平时所学,展现正确的解题思路,更要发挥互助精神,很多难题需要团队合作完成。此外,竞赛中还有一个非常重要的心理素质,就是不怕出错的勇气,在你犹豫的时候,可能抢答的时机就此错过。




想在线体验

哈罗学子的全英数学竞赛吗?

学生时代的数学知识和考题,

你还能记住多少、正确解答出来多少呢?

快来挑战一下吧!


→滑动查看中文版本→



Adopting an active and challenging approach

To consolidate students' understanding of mathematics

The Maths Team of AISL Harrow Zhuhai Upper School

Held a fun and exciting maths competition

on 10 November



The students were divided into groups of 5, with members coming from different grades 5, 6, 7, 8 and 9 to tackle the different difficulty levels of the questions. The competition was scored in order of solution. The quicker a group sort out the correct answer, the higher the score it receives. The competition was quite tense and exciting for both the contestants and the students watching the competition.



Courage


勇气



The full-English maths questions did not defeat Harrovians at all, with some students showing an exceptional talent for mental arithmetic and estimation, and some children being inspired by the team to speak out their answers and succeed in the challenge.



Fellowship


互助



Maths teacher 

Mr. Brian Jia 



In a maths competition, students not only need to apply what they have learnt in general and show problem solving skills, but also need to show the spirit of Fellowship, as many difficult problems require teamwork to complete. In addition, a very important attribute is aboutCourage, that is, don’t be afraid to make mistakes; when you hesitate, you may miss the opportunity to grab an answer.



Want to experience our maths competition online?

How much can you remember and

how many can you answer correctly?

Come and take the challenge!



Grade 5

01

Which is the best estimate for the value of

37.9×50.2

2.1+2.98


400


02

What are the next two numbers in the sequence?


1      8    27    64


125     216


Grade 6


03

-  P has coordinates (1,2)

-  Q has coordinates (7,10)


-  Find the coordinates of the mid-point of the line PQ.


(4,6)


04

Find the value of x


29 degress


Grade 7

05

-  The diagram shows a square and 4 regular pentagons.

-  Work out the size of the angle marked x.


54°


06

Can you tell us all the possible integers that satisfy this inequality?

−2≤x<3

-2, -1, 0, 1, 2


Grade 8

07

Which two of these shapes are isosceles triangles?


C/G


08

-  A packet of biscuits costs $0.56

-  A bottle of cola costs $1.14


-  Emma buys 4 packets of biscuits and a bottle of cola. 


-  She pays with a $10 note


-  How much change should she get?


$6.62


Grade 9

09

Solve the equation


x=−6   x=−4


10


(x+3)

(x−5)


Challenges


Rules

-  Add, subtract, multiply and divide each number to get the target number

-   Each digit can be used only once


11

3    8    9    2    4    50

523


(2+8)x50+(9x3-4)=523


12

9    3    4    2    6    25

784


[25+(9x3-4x6)]²=784




←Swipe for English Version←


这次数学竞赛将做为

哈罗珠海高年级学部的常规活动之一

数学组也将在教研方面开拓更多新颖有趣的活动

敬请期待!


→滑动查看中文版本→


This maths competition will be one of the

routine activity of Harrow Zhuhai Upper School

The Maths Team will also develop new and interesting activities

Stay tuned!



声明:本文内容为国际教育号作者发布,不代表国际教育网的观点和立场,本平台仅提供信息存储服务。

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