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 Christmas surprise 
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Posted on: Thu Dec 24, 2020 5:07 pm




Posts: 2855
Joined: Thu May 12, 2011 11:58 pm
 Christmas surprise
A while ago I created a small book with 80 Calcudoku puzzles,
ranging from easy to quite tricky, which was printed and used as
a prize in a math contest (the "Kangooroo Math" contest).

The puzzles are targeted at late primary school / early secondary school kids.

I made a new edition, with a new set of puzzles, changed design,
and published it for free as a Christmas present [woot]

https://www.calcudoku.org/calcudoku_puzzles_en.pdf (English version)

https://www.calcudoku.org/calcudoku_puzzels_nl.pdf (Nederlandse versie)(Dutch version)

edit: some typos were fixed, and the explanation edited in the English version, thanks to ambidexter for the feedback [thumbup]
(Jan 24, 2021)

The books have some (hopefully) useful solving tips, as well as puzzles for points [love]

Image Image


Last edited by pnm on Sun Jan 24, 2021 5:29 pm, edited 3 times in total.



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Posted on: Thu Dec 24, 2020 7:10 pm




Posts: 69
Joined: Tue Mar 10, 2015 5:59 pm
Post Re: Christmas surprise
Thank you very much!
I've spent many hours at primary school solving the puzzles in your Calcudoku booklet, a long time ago. [drool]
I hope this booklet too will succeed in recruiting a lot of new calcudoku fanatics.


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Posted on: Thu Dec 24, 2020 7:17 pm




Posts: 2855
Joined: Thu May 12, 2011 11:58 pm
Post Re: Christmas surprise
rafaelhoukes wrote:
I hope this booklet too will succeed in recruiting a lot of new calcudoku fanatics.


[thumbup]

Now please make it go "viral" by retweeting this:

https://twitter.com/calcudokudotorg/sta ... 0017992709

[lol]


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Posted on: Fri Dec 25, 2020 12:07 am




Posts: 804
Joined: Fri May 13, 2011 6:51 pm
Post Re: Christmas surprise
[thumbsup] [thumbsup]

Thank you and Merry Christmas.


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Posted on: Fri Dec 25, 2020 2:23 am




Posts: 87
Joined: Tue Apr 24, 2012 7:47 pm
Post Re: Christmas surprise
Awesome..... thanks, Patrick! Merry Christmas and happy (or, at least, happier!) new year! Stay safe!

skeeter84


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Posted on: Fri Dec 25, 2020 4:36 pm




Posts: 760
Location: Dublin, Ireland
Joined: Tue Mar 01, 2016 10:03 pm
Post Re: Christmas surprise
Thanks Patrick. Merry Christmas.


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Posted on: Sat Dec 26, 2020 7:02 pm




Posts: 2
Joined: Thu Nov 26, 2015 3:57 am
Post Re: Christmas surprise
Thank you, Patrick...for this and for all you do on this website.
Merry Christmas!


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Posted on: Sat Dec 26, 2020 8:20 pm




Posts: 51
Location: /RU/MSK
Joined: Fri May 13, 2011 12:29 pm
Post Re: Christmas surprise
Many thanks, Patrick! [woot]
And Happy Holidays to all puzzlers!

BTW the Dutch link is broken. I assume it should go like this:
https://www.calcudoku.org/calcudoku_puzzels_nl.pdf

_________________
If life is a game, where are the cheat codes?


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Posted on: Sat Dec 26, 2020 9:07 pm




Posts: 2855
Joined: Thu May 12, 2011 11:58 pm
Post Re: Christmas surprise
ambidexter wrote:
BTW the Dutch link is broken. I assume it should go like this:
https://www.calcudoku.org/calcudoku_puzzels_nl.pdf


Ah thanks for spotting that typo, I should have tested [mellow]


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Posted on: Sat Dec 26, 2020 9:25 pm




Posts: 559
Joined: Wed Apr 16, 2014 9:20 pm
Post Re: Christmas surprise
Patrick,
I read that each puzzle is worth the size of the puzzle.
Do you know how many total points are in this book?

I hope you are yours are having a wonderful holiday season.

Thank you from all of us.


Last edited by eclipsegirl on Sat Dec 26, 2020 9:42 pm, edited 1 time in total.



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