Can you solve it? The school with the best A-level results in the UK | Mathematics

It’s the start of time period, so let’s hear it for King’s Maths College, a state sixth type faculty in London, which topped this 12 months’s A-level rankings: 69 per cent of A-levels taken by its college students had been A*, and 92 per cent had been A or A*. Chapeau!

The college was based in 2014 by King’s School London, and caters for the mathematically gifted. Every year has about 70 college students, of whom 1 in 4 has mother and father with no historical past of upper schooling. About 1 in 3 college students progresses to Oxford or Cambridge, a better proportion than every other faculty.

King’s mission consists of maths outreach and enrichment for youthful youngsters. For instance, throughout time period time it posts a weekly mathematical problem on-line aimed to intrigue and encourage youngsters aged 13-16.

As we speak’s puzzle is one in all these challenges. It was devised by King’s alumna Kirsty Land.

The superb phrase machine

The next guidelines remodel one phrase to a different

  1. Add any vowel to the beginning of a phrase. i.e. MAZE –>AMAZE.

  2. Add any consonant to the tip of a phrase. i.e. CARD –> CARDS.

  3. Delete two or extra consecutive vowels. i.e. PLEASE –>PLSE.

  4. Delete two or extra consecutive consonants. i.e. STRING –> SING, RING, ING or STRI.

  5. Double your complete phrase. i.e. AYE –> AYEAYE.

Notice that any string of letters is taken into account a phrase. The “empty word” is a phrase with no letters, which we name “nothing”.

(a) Beginning with LEAD, discover a technique to make GOLD

(b) Can all phrases disappear to nothing, that’s, beginning with any phrase, it’s all the time doable to use the above guidelines in such a means that you’ll get to the empty phrase? Show the declare, or disprove it.

(c) Are you able to create any phrase from nothing, that’s, beginning with the empty phrase are you able to create any goal phrase utilizing solely the foundations above? Show the declare, or disprove it.

I’ll be again at 5pm UK with the answer. PLEASE NO SPOILERS.

The thought behind King’s Maths College is to nurture youngsters with an inherent ability for maths, and widen participation in maths levels and careers. When it opened in 2014, it was the primary devoted maths faculty within the nation. Now there are seven, sponsored respectively by the colleges of Exeter, Liverpool, Lancaster, Imperial, Cambridge and Leeds. 4 extra maths colleges will open within the subsequent few years.

In the event you loved right now’s puzzle and are doing all your GCSEs, why not contemplate making use of to your native maths faculty for sixth type!

To get in to King’s is difficult: greater than ten college students apply for each place. Campus is in Lambeth, south London, however college students come from throughout the town and a few even commute from past the M25.

All college students take Maths, Additional Maths and Physics A-levels, and both Laptop Science or Economics to AS-level. The college makes use of PhDs at King’s School as mentors for the scholars. It additionally supplies skilled improvement for maths and physics lecturers in different colleges.

To learn extra about King’s Math’s College take a look at its web site.

I set a puzzle right here each two weeks on a Monday. I’m all the time on the look-out for nice puzzles. If you need to recommend one, e-mail me.

I give faculty talks about maths and puzzles (on-line and in particular person). In case your faculty is please get in contact.

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