KSF2019-KSF2019-ProblemsProblemsJuniorJunior(Class9(Class91010))

KSF2019KSF2019--ProblemsProblemsJuniorJunior(Class9(Class91010))

TimeAllowed:150minutes

SECTIONONE-(3pointproblems)

1.Themeanoftwonumbersis2019.Oneofthenumbersis2021.Whatistheother

number?

(A)2017(B)2018(C)2020

(D)2022(E)2023

2.Whichofthefollowinghasthelargestvalue?

(A)(B)(C)3? 2

(D)2? 3(E)3?22?3

3.AbarberwantstowritethewordSHAVEonaboardinsuchawaythataclientlooking

intothemirrorreadsthewordcorrectly.Howshouldthebarberwriteitontheboard?

(A)(B)(C)

(D)(E)

4.Howmanydifferentsumsofdotscanyougetbyrollingthreestandarddice

simultaneously?

(A)14(B)15(C)16

(D)17(E)18

5.Fiveidenticalglassesarefilledwithwater.Fourofthemcontainthesameamountof

water.Whichonecontainsadifferentamount?

(A)(B)(C)

(D)(E)

6.Aparkhasfivegates.Monicawantstoenterthroughonegateandtoexitthrougha

differentone.Inhowmanywayscansheenterandexitthepark?

(A)25(B)20