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CSET Multiple Subjects Subtest 2: Math,
Science
OrderaofaOperationsa-a aaaaaaaaaaaaaa☑️ aaPEMDAS Parentheses Exponents Multiplication Division Addition Subtraction (betweenarootsaandaexponents,adoawhateveracomesafirstainatheaproblem) Whataisatheaeasiestawayatoafindaaacommonadenominator?a-a aaaaaaaaaaaaaa☑️ aamultiplyaallatheadenominators Howadoayouamultiplyafractions?a-a aaaaaaaaaaaaaa☑️ aamultiplyanumeratoraxanumerator mutiplyadenominatoraxadenominatora (don'taneedaaacommonadenominator) howadoayouadivideafractions?a-a aaaaaaaaaaaaaa☑️ aaflipatheasecondafractionaandathenamultiply Z^-2a-a aaaaaaaaaaaaaa☑️ aa 1
zaxaz perfectasquareanumbera-a aaaaaaaaaaaaaa☑️ aaTakingaaapositiveaintegeraandamultiplyingaitabyaitselfaequalsaaaperfectasquare. Example:a 3 axa 3 a=a 9 a 9 aisaaaperfectasquare. whataisatheadistributiveaproperty?a-a aaaaaaaaaaaaaa☑️ aaAa(B+C)a=aABa+aAC whataisatheaoppositeaofadistributing?a-a aaaaaaaaaaaaaa☑️ aafactoring whatadoesatheacommutativeapropertyaofaadditionaandamultiplicationatellaus?a-a aaaaaaaaaaaaaa☑️ aaorderadoesanotamatter aa+aba=aba+aa aaxaba=abaxaa whatadoesatheaassociativeapropertyaofaadditionaandamultiplicationatellaus?a-a aaaaaaaaaaaaaa☑️ aagroupingadoesanotamatter Aa+a(Ba+aC)a=a(Aa+aB)a+aC
identityapropertyaofaadditiona-a aaaaaaaaaaaaaa☑️ aaanyanumbera+a 0 aequalsaitself identityapropertyaofamultiplicationa-a aaaaaaaaaaaaaa☑️ aaanyanumberaxa 1 aequalsaitself cerebralacortexa-a aaaaaaaaaaaaaa☑️ aapartaofatheanervousasystem;a 4 alobes,aspatialaawareness,aconsciousness,alanguage,avisiona(th inking) cerebelluma-a aaaaaaaaaaaaaa☑️ aapartaofatheanervousasystem;agrayaareaainaback,atimingaofamotoramovement brainastema-a aaaaaaaaaaaaaa☑️ aapartaofatheanervousasystem;acord,alifeasupport,arespiration,aheartbeat,aactiveaduringasleep digestiveasystema-a aaaaaaaaaaaaaa☑️ aasalivaryaglandsa-aproduceasalivaatoagetafoodadownaesophagus esophagusa-apassagewayaforafood stomacha-ausesagastricaacidaandaenzymesatoabreakadownafoodaevenamore pancreasa-acreatesaenzymesathatastomachauses smallaintestinea-along,aabsorptionaofanutrientsaintoabodyatakesaplaceahere largeaintestinea-awasteaisacollected rectuma-awasteaisareleased arteries veinsa-a aaaaaaaaaaaaaa☑️ aatakeabloodafromatheaheartaoutatoatheabody takeabloodabackatoatheaheart whereaareabloodacellsacreated?a-a aaaaaaaaaaaaaa☑️ aainaboneamarrow whiteabloodacells redabloodacellsa-a aaaaaaaaaaaaaa☑️ aahealers,ahelpafightadiseases carryaoxygenaandanutrients whataisatheakeyaadvantageaofasexualareproduction?a(asaopposedatoaasexualareproduction)a-a aaaaaaaaaaaaaa☑️ aagreaterageneticavariationa(thereacanabeamanyatypesaofaanaorganism) howadoatheafollowingaplantsareproduce? algae fungi ferns angiosperms gymnospermsa-a aaaaaaaaaaaaaa☑️ aaalgaea-aasexually fungia-aasexually fernsa-abothaasexuallyaandasexually angiospermsa(floweringaplants)a-asexually
parasitisma-ahostasuffers commensalisma-ahostaindifferent examplesaofaprimeanumbersa-a aaaaaaaaaaaaaa☑️ aa2,a3,a5,a7,a11,a13,a17,a19,a 23 producta-a aaaaaaaaaaaaaa☑️ aatheaansweratoaaamultiplicationaproblem suma-a aaaaaaaaaaaaaa☑️ aatheaansweratoaanaadditionaproblem plantacella-a aaaaaaaaaaaaaa☑️ aavacuolea-aholdsawaste chloroplasta-aprocessesalightaenergyafromasunaandaconvertsaintoasugaraforatheaplantatoahaveaenergy cellawalla-athickerathanainaanaanimalacell,agivesatheacellastructure whataisamitosis?a-a aaaaaaaaaaaaaa☑️ aacelladivisiona-acreatesadiploidacells whataisameiosis?a-a aaaaaaaaaaaaaa☑️ aacelladivisiona-acreatesasexacells,ahaploidacells leftaventriclea-a aaaaaaaaaaaaaa☑️ aapumpsaoxygenarichabloodaoutatoaotherapartsaofatheabody partsaofatheahearta-a aaaaaaaaaaaaaa☑️ aaThearightaatriumareceivesaoxygen- poorabloodafromatheabodyaandapumpsaitatoathearightaventricle. Thearightaventricleapumpsatheaoxygen-poorabloodatoathealungs. Thealeftaatriumareceivesaoxygen-richabloodafromathealungsaandapumpsaitatoathealeftaventricle. Thealeftaventricleapumpsatheaoxygen-richabloodatoatheabody. osmosisa-a aaaaaaaaaaaaaa☑️ aawateramovingaacrossaaapermeableamembraneafromaaaplaceawithamoreasaltatoaaaplaceawithale ssasalt. whataenvironmentalafactorsaaffectaplants?a-a aaaaaaaaaaaaaa☑️ aalight gravity stress howadoaweagetaouramonthasystem?a-a aaaaaaaaaaaaaa☑️ aabasedaonatheamoon'saorbitaaroundatheaearth springatidesa-a aaaaaaaaaaaaaa☑️ aawhenatheasunaandatheamoonaareainaalignment,aweagetamoreaextremeatides neapatidesa-a aaaaaaaaaaaaaa☑️ aawhenatheasunaandatheamoonaareaperpendicular,aweagetalessaextremeatides nebulaa-a
aaaaaaaaaaaaaa☑️ aahowastarsabegin,aasahugeacloudsaofadustaandaotheraparticles protostara-a aaaaaaaaaaaaaa☑️ aawhenaaanebulaacontractsaandaallatheaparticlesacombineaandaigniteaaanuclearareaction lifeacycleaofaaastara-a aaaaaaaaaaaaaa☑️ aanebula protostar adultastara-abecomesadenser collapsesa-aintoabrownadwarf,awhiteadwarf,aneutronastar,anova,aorablackahole HertzsprungaRusselladiagramaofaspectralaclassa-a aaaaaaaaaaaaaa☑️ aashowsathearelationshipabetweenaabsoluteamagnitude,aluminosity,aclassification,aandaeffecti veatemperaturesaofastars theasunaisatheamainasequenceastar whyadoanumerousabodiesaofatheasolarasystemaorbitatheasun?a-a aaaaaaaaaaaaaa☑️ aabecauseaofacentrifugalaforce Planetsa-a aaaaaaaaaaaaaa☑️ aaMya-aMercury Verya-aVenus Excellenta-aEarth Mothera-aMars Justa-aJupiter Serveda-aSaturn Usa-aUranus Nachosa-aNeptune asteroids comets meteorsa-a aaaaaaaaaaaaaa☑️ aa layersaofatheaEartha-a aaaaaaaaaaaaaa☑️ aainneracore outeracore mantlea crust 3 atypesaofarocksa-a aaaaaaaaaaaaaa☑️ aaigneous sedimentary metamorphic weatheringa-a aaaaaaaaaaaaaa☑️ aachemicala-aacidarain physicala-aice,awind,arain barometricapressurea-a aaaaaaaaaaaaaa☑️ aauseaitatoapredictaweather
igneousarocksa-a aaaaaaaaaaaaaa☑️ aabasalt obsidian granite metamorphicarocksa-a aaaaaaaaaaaaaa☑️ aamarble slate schist sedimentarya-a aaaaaaaaaaaaaa☑️ aasandstone silkstone shale rockasalt angleabisectora-a aaaaaaaaaaaaaa☑️ aadividesatheaangleaintoaequalaparts tableasalta-a aaaaaaaaaaaaaa☑️ aasodiumachloride ionicabondsainacompoundsa-a aaaaaaaaaaaaaa☑️ aawithaaametala(sodium)aandanonmetala(chlorine) metallicaionagivesaupaelectron nonmetallicaionatakesaelectron waterapressureaincreasesawithadeptha-a aaaaaaaaaaaaaa☑️ aatheadeeperatheawater,atheagreateratheapressure symbioticarelationshipsa-a aaaaaaaaaaaaaa☑️ aawhaleaandabarnacle egretsaandarhinocerous fungiaandaorchids predatorapreyarelationshipa-aexamplea-a aaaaaaaaaaaaaa☑️ aafoxaandachicken howafarabackacanayouadateasomethingabasedaonaCarbona 14 ahalfalives?a-a aaaaaaaaaaaaaa☑️ aaradioactiveadatingaonlyaworksafora50,000ayears howawouldayouadateaaamoonarock?a-a aaaaaaaaaaaaaa☑️ aabyathearatioaofaradioactiveapotassiumatoaargon (basedaonatheaamountaofaradioactiveamaterialaleft) whataisatheaamountaofaincreaseaofatheaenergyareleasedaforaeveryapointaonathearichterascale?a-a aaaaaaaaaaaaaa☑️ aa31.7atimesaincrease soafroma 4 atoa 6 ait'sa31.7axa31.7asinceaitsaaatwoapointaincrease weatherainalowapressureavsahighapressureaareaa-a
aaaaaaaaaaaaaa☑️ aalowapressureahasapooraweather highapressureahasaimprovingaweather howamuchaofatheamoonaisalightedaduringatheafirstaandathirdaquarter?a-a aaaaaaaaaaaaaa☑️ aahalf
