NYSTCE Math multi-subject part 2 QUESTIONS AND ANSWERS GRADED A

NYSTCE MATH MULTI-SUBJECT PART 2 QUESTIONS
J J J J J




JAND ANSWERS GRADED A
J J J




Numbers j j j j j j j j jANS: j✔- jThe jbasic jbuilding jblocks jof jmathematics



Integers j j j j j j j j jANS: j✔- jwhole jnumbers jand jtheir jopposites, jincludes
jzero, jdoes jnot jinclude jfractions




prime jnumber j j j j j j j j jANS: j✔- jA jwhole jnumber jthat jhas jexactly jtwo
jfactors, j1 jand jitself.




composite jnumber j j j j j j j j jANS: j✔- jA jwhole jnumber jgreater jthan j1 jthat
jhas jmore jthan jtwo jfactors.




The jdecimal jor jbase j10 jsystem j j j j j j j j jANS: j✔- jis ja jnumber jsystem jthat
juses jten jdifferent jdigits j(0, j1, j2, j3, j4, j5, j6, j7, j8, j9).

,Rational jNumbers j j j j j j j j jANS: j✔- jAll jpositive jand jnegative jintegers,
jfractions jand jdecimal jnumbers. jAnt jnumber jthat jcan jbe jwritten jas ja

jfraction, jany jterminating jor jrepeating jdecimals




irrational jnumbers j j j j j j j j jANS: j✔- jNumbers jthat jcannot jbe jexpressed jas ja
jratio jof jtwo jintegers. jTheir jdecimal jexpansions jare jnonending jand

jnonrepeating.




real jnumbers j j j j j j j j jANS: j✔- jAll jrational jand jirrational jnumbers, jdoes jnot
jinclude jimaginary




perfect jsquare j j j j j j j j jANS: j✔- jA jrational jnumber jwhose jsquare jroot jis ja
jwhole jnumber




absolute jvalue j j j j j j j j jANS: j✔- jThe jdistance ja jnumber jis jfrom jzero jon ja
jnumber jline. jALWAYS jPOSITIVE




Making ja jdecimal ja jfraction j j j j j j j j jANS: j✔- jLet's jsay j.24

-put j24 jover j100 j

-then jit jreduces jto j6/25



part=%(whole) j j j j j j j j jANS: j✔- jFor jword jproblems

,Percent jChange jFormula jor jError j j j j j j j j jANS: j✔- jPercent jChange j=(final
jvalue−initial jvalue)/initial jvalue×100



Or j

(amount jof jchange)/(original jamount)x j100



Dividing jFractions j j j j j j j j jANS: j✔- jmultiply jby jthe jreciprocal



scientific jnotation j j j j j j j j jANS: j✔- jA jmethod jof jwriting jor jdisplaying
jnumbers jin jterms jof ja jdecimal jnumber jbetween j1 jand j10 jmultiplied jby

ja jpower jof j10. ja jx j10^n




dividend j j j j j j j j jANS: j✔- jthe jnumber jthat jis jbeing jdivided



divisor j j j j j j j j jANS: j✔- jthe jnumber jyou jdivide jby



greatest jcommon jfactor j j j j j j j j jANS: j✔- jThe jlargest jfactor jthat jtwo jor
jmore jnumbers jhave jin jcommon.




least jcommon jmultiple j j j j j j j j jANS: j✔- jThe jsmallest jmultiple j(other jthan
jzero) jthat jtwo jor jmore jnumbers jhave jin jcommon.

, unit jprice j j j j j j j j jANS: j✔- jA junit jrate jthat jgives jthe jcost jper junit. j



t=pn

*t=total jprice j

*p=unit jprice

*n=number jof jobjects



unit jrate j j j j j j j j jANS: j✔- jA jrate jin jwhich jthe jsecond jquantity jin jthe
jcomparison jis jone junit. j



-like jif jyou jtravel j30 jmiles jin j2 jhours, jthe junit jrate jwould jbe j15miles jin
j1 jhour




function j j j j j j j j jANS: j✔- j1. jA jrelationship jfrom jone jset j(called jthe jdomain)
jto janother jset j(called jthe jrange) jthat jassigns jto jeach jelement jof jthe

jdomain jexactly jone jelement jof jthe jrange. j2. jThe jaction jor jactions jthat

jan jitem jis jdesigned jto jperform.




Slopes jof jLines j j j j j j j j jANS: j✔- j-Horizontal jline: jzero jslope

-Vertical jline: jno jslope j

-Parallel jline: jsame jslope j