Al Kalfus Long Island Math Fair
March 1, 2013
Preliminary Round
Hofstra University
Long Island Math Fair Committee
Joyce Bernstein, Alan Blayne, Christine Brown, Jerry Chen, Ian Dunst, ArulappahEswarathasan,
Martha Green, Lynda Hennig, Lucille Hunter, Richard Hunter, Nat Janoff, Marlene Kalfus, Jeff Lesser,
Christine Pette, Joseph Quartararo, Paulette Quartararo, Jane Sessler, Terry Springer, Bruce Waldner
In Memory of our Founder Alfred Kalfus
Long Island Math Fair Sponsors
Hofstra University and the Suffolk County Mathematics Teachers Association, the Nassau County
Mathematics Teachers Association, and the Nassau County Association of Mathematics Supervisors
Program
Hofstra University
Judges' Orientation: 3 pm
Little Theatre
Students Check Room Assignments: 3 pm
Judging Preliminary Round: 3:30 pm
Building Key
A Adams 23 BA Barnard 29 BR Breslin 37BRW Brower 41 C Calkins 33 D Davison 28
GAL Galwing 44 HA Hauser 25 HE Heger 43
L Lowe 24 M Monroe 60MA Mason 44
ME Memorial 26 N Netherlands 11R Roosevelt 34
S Starr 62 SC Student Cntr 13 W Weed 22
Special Thanks
We would like to give special thanks to ArulappahEswarathasan for all the on-site planning at Hofstra
University for this year's Fair.
Roslyn HS
Ben-LevyAnna9Minimizing The DifferenceR110
ChaiDaniel9Spot OnR111
ChangKevin9Infinite CirclesR201
ChenEmily9Spiraling Down Into OblivionR112
FreemanTaylor9The Empty SpaceR206
FriedfeldGebaideDaniel9The Polygon ProblemBRW106
GoldschmidSamantha9The Inscribed CakeBRW202
GoodmanJami9The "Other" SpiralBRW203
GrewalMahip9Measuring the IntersticesBRW204
HeymanBen9The Koch SnowflakeHA109
KaplanChloe9The Kaleidoscope EffectR013
KatzMatthew9Inscribed HexagonsR015
KreisbergHannah9The Heart of the ProblemR101
LeuChristopher9Inscribed PolygonsR102
LiJustin9Ramp It UpR106
LiaoJonathan9Finding the ShadeR109
LouisAlan9Family of HexagonsR110
MarkowitzSammy9The Disappearing TriangleR111
NeoAlyssa9A Variation on a Classic Brick ProblemR112
RoseAnnie9The Hidden Equilateral TriangleR201
RosenbaumEmily9The Shrinking EyeR206
SchmalzleMegha9The Space in BetweenBRW106
ShoresSpencer9The Disappearing TopBRW202
SilverAlexa9Triangle PorosityBRW204
SimsAlexander9Disappearing CirclesHA109
SitTawney9Stacked Sky HighBRW203
SpatolaDavid9The Shaded Area ExperimentR013
WarshawskyIan9Inscribed Perpendicular TrianglesR101
WernerHannah9Exploring 2nd Generation PolygonsR106
WiebeSamantha9The Billiard ProblemR015
YangNathan9The Yang FractalR102
MintzRachel10An Enigma Within a CubeME010B
OckLudia10So Many Ways, So Little Time; An Exploration in ME021
KaplanRoss11Trajectories of trianglesM213
PennerAndrew11Waves and MatrixM216
Roslyn MS
BenatarRobbie7A Mathematical Look at TournamentsBR016
BernsteinJordan7The Golden TouchBR100
DiSantiNick7SabermetricsBR105
EisenbergEllie7Conic SectionsBR112
GolubHenry7MatricesBR208
LeuJustin7eBR217
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Last NameFirst NameGradeTeamTopicRoom #
RobbinsAdam7Fractal GeometryBR026
AnandShawn8Bayes TheoremGAL134
BatnickMatthew8Game Theory in FootballBRW104
ChungJoy8Number TheoryD011
FaberBen8CryptologyD014
FlyerAbigail8Number TheoryD015
GuptaAnuj8Geometry: Area of Shaded RegionsD016
HouFelicia8Geometry and PatternsD017
KimHolly8Geometry: Circles inscribed in circlesD020
KirshEvan8Deal or No Deal (Game Theorey)D101
KleinMitchell8APBR-MetricsD102
KongMark8ProbabilityD104
LitvackMatthew8Locus and its relation to Conic SectionsGAL013
LondinJosh8Game Theory in EconomicsGAL014
MarkbreiterSpencer8The Konigsberg Problem and Game TheoryGAL016
MillerParker8Geometry: Ailles RectangleGAL017
PomerantzRobert8Geometry: PolygonsGAL018
RoitgartsMichelle8Fractals: Endless GeometryGAL134
RudraRitwik8Heron's FormulaGAL135
RustAlyssa8The Birthday ProblemGAL240
SirotaAdam8ProbabilityGAL242
SitEdgar8GeometryBRW103
SmithIsabella8Mathematical eBRW102
SterneckRachel8The Rubik's CubeBRW104
WarshawskyTodd8Conic SectionsD011
ZhouVicky8Geometry: Diagonals of PolygonsD014
ZodicoffJessica8MatricesD015
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