Mathematical Kangaroo

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Participants of Mathematical Kangaroo 1995 to 2020

Mathematical Kangaroo (also known as Kangaroo challenge; Template:Langx) is an international mathematics competition in over 89 countries. There are six levels of participation, ranging from grade 1 to grade 12. The competition is held annually on the third Thursday of March. The challenge consists of problems in multiple-choice form that are not standard notebook problems and come from a variety of topics. Besides basic computational skills, they require inspiring ideas, perseverance, creativity and imagination, logical thinking, and other problem-solving strategies. Often there are small stories, intriguing problems, and surprising results, which encourage discussions with friends and family.

It had over 6 million participants from 57 countries in 2014.[1] In 2022, it has 84 participants countries and claims to be the largest competition for school students in the world.[2]

History

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School students during the Kangaroo in Germany in 2006

Mathematicians in Australia came up with the idea to organize a competition that underlines the joy of mathematics and encourages mathematical problem-solving. A multiple-choice competition was created, which has been taking place in Australia since 1978. At the same time, both in France and all over the world, a widely supported movement emerged towards the popularization of mathematics. The idea of a multiple-choice competition[3] then sprouted from two French teachers, André Deledicq and Jean Pierre Boudine, who visited their Australian colleagues Peter O’Halloran[4] and Peter Taylor and witnessed their competition. In 1990, they decided to start a challenge in France under the name Kangourou des Mathématiques in order to pay tribute to their Australian colleagues. The particularity of this challenge was the desire for massive distribution of documentation, offering a gift to each participant (books, small games, fun objects, scientific and cultural trips). The first Kangaroo challenge took place on May 15, 1991. Since it was immediately very successful, shortly afterward they spread the idea in Europe.

In May 1993, three teams of teachers from Romania, Poland and Bulgaria participated in Kangaroo together with France. After that, Kangourou des Mathématiques invited mathematicians and organizers of mathematical competitions from several European countries. All of them were impressed by the increasing number of participants in the Kangaroo challenge in France: 120 000 in 1991, 300 000 in 1992, half a million in 1993. In seven countries – Belarus, Hungary, The Netherlands, Poland, Romania, Russia, and Spain – teams of teachers decided to also organize the contest in 1994. It was a great success in all of these countries. An international competition promoting the dissemination of basic mathematical culture was born.

Since then, the competition has spread around the world. Pupils from Sweden first took part in 1999.[5] By 2011, 860,000 pupils from 9,000 schools took part in Germany, having grown rapidly from 549,000 in 2007.[6] In 2014, the competition was hosted in Latin America.[7] In 2017, the Bulgarian association held a week-long Kangaroo summer camp.[8] In Canada, math contest clubs for elementary school children teach "questions typical of the Math Kangaroo contest", starting with those with a visual component and helping to develop logic and spatial reasoning.[9] Students in Pakistan took part for the first time in 2005, the numbers increasing each year since.[10] In 2009, the Pittsburgh Post-Gazette noted that the competition was very popular in Europe, and was "finding its way into the United States".[11] Denmark first participated in 2015.[12]

Association Kangourou Sans Frontières

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The members of the association Kangourou Sans Frontières at their annual meeting in Chicago in 2019

The association Kangourou sans Frontières (Kangaroo without Borders) is an international association founded in France. Its main activity is designing the annual Kangaroo challenge and managing it on an international level. The organization of the competition in the individual countries is up to the members of Kangourou sans Frontières.

In 1994, mathematicians from 10 countries met in Strasbourg (France) and founded the association Kangourou Sans Frontières with statutes registered in Paris on January 17, 1995. From that day on, Kangaroo has continued to grow. The number of members of the association exceeded 75 countries in 2019 and is still increasing. The systematic growth of the association was accompanied by a growing professionalization and digitalization of the association. The president of the association is Meike Akveld (ETH Zurich, Switzerland).

Annual meetings

Association Kangourou Sans Frontières organizes meetings each year. The newest meetings are on the top and the oldest are on the bottom.

# Year Country City/town Dates Members
1993 File:Flag of France.svg France Paris May 13–15 0
1994 File:Flag of France.svg France Strasbourg June 13–15 10
1 1995 File:Flag of France.svg France Paris January 14–15 10
2 1995 File:Flag of Poland.svg Poland Toruń November 11–12 9
3 1995 File:Flag of the Netherlands.svg Netherlands Eindhoven December 9–10 13
4 1996 File:Flag of Poland.svg Poland Toruń December 14–15 18
5 1997 File:Flag of Hungary.svg Hungary Budapest November 6–9 20
6 1998 File:Flag of Slovenia.svg Slovenia Ljubljana November 6–8 23
7 1999 File:Flag of Spain.svg Spain Valladolid November 22–24 25
8 2000 File:Flag of the Czech Republic.svg Czech Republic Čelákovice November 19–22 26
9 2001 File:Flag of Romania.svg Romania Sinaia November 8–11 31
10 2002 File:Flag of Italy.svg Italy Rimini November 17–20 31
11 2003 File:Flag of France.svg France Paris November 6–9 34
12 2004 File:Flag of Germany.svg Germany Berlin November 13–17 34
13 2005 File:Flag of Bulgaria.svg Bulgaria Borovets November 2–6 36
14 2006 File:Flag of Spain.svg Spain Barcelona November 11–15 41
15 2007 File:Flag of Austria.svg Austria Graz October 18–21 43
16 2008 File:Flag of Germany.svg Germany Berlin October 16–19 46
17 2009 File:Flag of Belarus.svg Belarus Minsk October 29–31 47
18 2010 Template:Country data Georgia Tbilissi October 13–16 50
19 2011 File:Flag of Slovenia.svg Slovenia Bled October 19–23 51
20 2012 File:Flag of Cyprus.svg Cyprus Protaras October 31 – November 4 57
21 2013 File:Flag of the United Kingdom.svg United Kingdom Edinburgh October 31 – November 2 60
22 2014 File:Flag of Puerto Rico.svg Puerto Rico San Juan November 12–16 61
23 2015 File:Flag of Sweden.svg Sweden Gothenburg October 14–18 63
24 2016 File:Flag of Ukraine.svg Ukraine Lviv October 26–30 65
25 2017 File:Flag of Switzerland (Pantone).svg  Switzerland Luzern October 11–15 70
26 2018 File:Flag of Lithuania.svg Lithuania Vilnius October 10–14 74
27 2019 File:Flag of the United States.svg United States Chicago October 16–20 77
28 2020 File:Flag of Switzerland (Pantone).svg  Switzerland virtual due to COVID pandemic October 14–18 78
29 2021 File:Flag of Belgium (civil).svg Belgium Antwerp November 3–7
30 2022 File:Flag of Italy.svg Italy Cervia October 5–9
31 2023 File:Flag of Armenia.svg Armenia Yerevan TBD

Format

In all participating countries the challenge is a multiple-choice test. Collecting results, marking, and awarding prizes are regulated and organized nationally. In most countries, the challenge runs for 50 up to 75 minutes.[13] It consists of 24 up to 30 problems. The sections for 3 point-, 4 point-, and 5 point-problems are equally divided. There is a penalty for an incorrect answer and no penalty for skipping a question.

Research

Elisabeth Mellroth has investigated the use of mathematical competencies in the Mathematical Kangaroo.[14]

See also

References

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  4. Obituary: Peter Joseph O'Halloran (1931-1994) at AMT website
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  14. Mellroth, Elisabet. Problem solving competency and the mathematical kangaroo. Konrad Krainer;Naďa Vondrová. CERME 9 - Ninth Congress of the European Society for Research in MathematicsEducation, Feb 2015, Prague, Czech Republic. pp.1095-1096, Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education.

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External links

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