ThankyouforparticipatingintheKenKenClassroomProgram!
TherearemanywaystouseKenKenwithyourstudents,includingplaying
interactivelyonlineorusinglargerpuzzlesforteamworksolving.
TABLEOFCONTENTS
3x3……………...…..……….…..……………………….……Page2
4x4….….………..………….…….......……………………….Page3
5x5……………..….……….……...…………………….…….Page4
6x6………………..……..……..…………………..…....…….Page5
7x7,8x8…………………….………………………..………Page6
BonusPuzzle…………………………………………...….Page7
Rules…….…………………………………………………….Page8
AnswerKey………………………………………………...Page9
THISWEEK’SKENTERTAINMENT
Findthesolutionatthebottomoftheanswerkey.
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
KenKen® is a registered trademark of Nextoy LLC, ©KenKen Puzzle LLC. All rights reserved. This work is
licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a
copy of the license visit http://creativecommons.org/licenses/by-nc-nd/3.0/
1
3x3
1-1
1-2
1-3
1-4
1-5
1-6
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
2
4x4
1-7
1-8
1-9
1-10
1-11
1-12
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
3
1-13
1-15
5x5
1-14
1-16
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
4
6x6
1-17
1-18
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
5
7x7,8x8
1-19
1-19
1-20
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
6
BonusPuzzle
ThereareseveralwaystoenjoyKenKen.Trythisvariant!
KenKenTwist:Insteadofusingthenumbersfrom1tothesizeofthegrid,usethe
numbersindicatedatthetoprightofthepuzzle.
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
7
HOWTOPLAYKENKEN®
RULES
1. Fillineachsquarewithasinglenumber.Ina3x3grid,usethenumbers1
through3.Ina4x4grid,usethenumbers1through4.Ina5x5grid,usethe
numbers1through5…andsoon.
2. Donotrepeatnumbersinanyindividualroworcolumn.Forexample,ina
3x3grid,eachcolumnandeachrowshouldbefilledinwiththenumbers1,
2,and3,withnoduplication.
3. Eachheavilyoutlinedsetofsquaresiscalleda“cage.”Thenumbersineach
cagemustcombine(inanyorder)toproducethetargetnumberindicated
inthetopcornerbyusingthemathematicaloperationnexttothetarget
number.
4. Anumbermayberepeatedwithinacageaslongasitisnotinthesamerow
orcolumn.
HINTS
1. Firstfillinsingleboxcages,called“freebies,”withthenumberinthetopleft
corner.
2. Notethecandidates(allpossiblenumbersforeachsquare)foreach
remainingsquareandthendeterminethecorrectnumbersbymath,logic,
andprocessofelimination.
3. Eachpuzzlehasoneuniquesolution.
Hello,I’mLulu,theKenKenGuru.
DidyouknowtheJapaneseword,
Kengaeru,means“tothink”?
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
8
ANSWERKEY
1-1
1-2
1-7
1-3
1-8
1-13
1-9
1-14
1-17
1-18
Bonus Puzzle:
1-4
1-5
1-6
1-10
1-11
1-12
1-15
1-16
1-19
1-20
This Week’s Kentertainment:
The answer is 50 (answer choice ‘c’). You have to use order of
operations (PEMDAS, 1. P = parentheses and other grouping symbols,
2. E = exponents, 3. M = multiplication, 4. D = division, 5. A = addition,
6. S = subtraction)
For more KenKen of all sizes and difficulty levels, visit www.kenken.com
9