Microsoft Word - STAAR_Standards_Snapshot_Math_New_TEKS_Feb_2014_Algebra

Source:TexasEducationAgenc

STAARResources Page1 of2 REV02/03/2014



STAAR Standards Snapshot – Algebra I

(New TEKS – 2015-16)



MathematicalProcessStandards

A.1(A) A.1(B) A.1(C) A.1(D) A.1(E) A.1(F) A.1(G)

apply

mathematics

toproblems

arisingin

everydaylife,

society,and

theworkplace

useaproblem‐solvingmodel

thatincorporatesanalyzing

giveninformation,formulatinga

planorstrategy,determininga

solution,justifyingthesolution,

andevaluatingtheproblem‐

solvingprocessandthe

reasonablenessofthesolution

selecttools,includingreal

objects,manipulatives,paperand

pencil,andtechnologyas

appropriate,andtechniques,

includingmentalmath,

estimation,andnumbersenseas

appropriate,tosolveproblems

communicatemathematical

ideas,reasoning,andtheir

implicationsusingmultiple

representations,including

symbols,diagrams,graphs,

andlanguageasappropriate

createanduse

representations

toorganize,

record,and

communicate

mathematical

ideas

analyze

mathematical

relationships

toconnectand

communicate

mathematical

ideas

display,explain,and

justifymathematical

ideasandarguments

usingprecise

mathematical

languageinwritten

ororal

communication



RptgCat STAAR

ReadinessStandards SupportingStandards

1

NumberandAlgebraicMethods

11

A.10(E) factor,ifpossible,trinomialswithrealfactors

intheformax

+bx+c,includingperfect

squaretrinomialsofdegreetwo

A.11(B) simplifynumericandalgebraicexpressions

usingthelawsofexponents,including

integralandrationalexponents

A.10(A) addandsubtractpolynomialsofdegreeoneanddegreetwo

A.10(B) multiplypolynomialsofdegreeoneanddegreetwo

A.10(C) determinethequotientofapolynomialofdegreeoneandpolynomialofdegreetwo

whendividedbyapolynomialofdegreeoneandpolynomialofdegreetwowhenthe

degreeofthedivisordoesnotexceedthedegreeofthedividend

A.10(D) rewritepolynomialexpressionsofdegreeoneanddegreetwoinequivalentformsusing

thedistributiveproperty

A.10(F) decideifabinomialcanbewrittenasthedifferenceoftwosquaresand,ifpossible,use

thestructureofadifferenceoftwosquarestorewritethebinomial

A.11(A) simplifynumericalradicalexpressionsinvolvingsquareroots

A.12(A) decidewhetherrelationsrepresentedverbally,tabularly,graphically,andsymbolically

defineafunction

A.12(B) evaluatefunctions,expressedinfunctionnotation,givenoneormoreelementsintheir

domains

A.12(C) identifytermsofarithmeticandgeometricsequenceswhenthesequencesaregivenin

functionformusingrecursiveprocesses

A.12(D) writeaformulaforthen



termofarithmeticandgeometricsequences,giventhevalue

ofseveraloftheirterms

A.12(E) solvemathematicandscientificformulas,andotherliteralequations,foraspecified

variable

2

DescribingandGraphingLinearFunctions,

Equations,andInequalities

12

A.3(B) calculatetherateofchangeofalinear

functionrepresentedtabularly,graphically,

oralgebraicallyincontextofmathematical

andreal‐worldproblems

A.3(C) graphlinearfunctionsonthecoordinate

planeandidentifykeyfeatures,including

 x‐intercept,y‐intercept,zeros,andslope,in

mathematicalandreal‐worldproblems

A.3(D) graphthesolutionsetoflinearinequalitiesin

twovariablesonthecoordinateplane



A.3(A) determinetheslopeofalinegivenatableofvalues,agraph,twopointsontheline,and

anequationwritteninvariousforms,includingy=mx+b,Ax+By=C,and

 y–y

=m(x–x

)

A.3(E) determinetheeffectsonthegraphoftheparentfunctionf(x)=xwhenf(x)isreplacedby

af(x),f(x)+d,f(x–c),f(bx)forspecificvaluesofa,b,c,andd

A.3(F) graphsystemsoftwolinearequationsintwovariablesonthecoordinateplaneand

determinethesolutionsiftheyexist

A.3(G) estimategraphicallythesolutionstosystemsoftwolinearequationswithtwovariables

inreal‐worldproblems

A.3(H) graphthesolutionsetofsystemsoftwolinearinequalitiesintwovariablesonthe

coordinateplane

A.4(A) calculate,usingtechnology,thecorrelationcoefficientbetweentwoquantitative

variablesandinterpretthisquantityasameasureofthestrengthofthelinearassociation

A.4(B) compareandcontrastassociationandcausationinreal‐worldproblems

A.4(C) write,withandwithouttechnology,linearfunctionsthatprovideareasonablefittodata

toestimatesolutionsandmakepredictionsforreal‐worldproblems

3

WritingandSolvingLinearFunctions,

Equations,andInequalities

14

A.2(A) determinethedomainandrangeofalinear

functioninmathematicalproblems;

determinereasonabledomainandrange

valuesforreal‐worldsituations,both

continuousanddiscrete;andrepresent

domainandrangeusinginequalities

A.2(C) writelinearequationsintwovariablesgiven

atableofvalues,agraph,andaverbal

description

A.2(I) writesystemsoftwolinearequationsgivena

tableofvalues,agraph,andaverbal

description

A.5(A) solvelinearequationsinonevariable,

includingthoseforwhichtheapplicationof

thedistributivepropertyisnecessaryandfor

whichvariablesareincludedonbothsides

A.5(C) solvesystemsoftwolinearequationswith

twovariablesformathematicalandreal‐

worldproblems

A.2(B) writelinearequationsintwovariablesinvariousforms,includingy=mx+b,Ax+By=C,

andy–y

=m(x–x

),givenonepointandtheslopeandgiventwopoints

A.2(D) writeandsolveequationsinvolvingdirectvariation

A.2(E) writetheequationofalinethatcontainsagivenpointandisparalleltoagivenline

A.2(F) writetheequationofalinethatcontainsagivenpointandisperpendiculartoagiven

line

A.2(G) writeanequationofalinethatisparallelorperpendiculartothex‐ory‐axisand

determinewhethertheslopeofthelineiszeroorundefined

A.2(H) writelinearinequalitiesintwovariablesgivenatableofvalues,agraph,andaverbal

description

A.5(B) solvelinearinequalitiesinonevariable,includingthoseforwhichtheapplicationofthe

distributivepropertyisnecessaryandforwhichvariablesareincludedonbothsides



Source:TexasEducationAgenc

STAARResources Page2 of2 REV02/03/2014



STAAR Standards Snapshot – Algebra I

(New TEKS – 2015-16)



MathematicalProcessStandards

A.1(A) A.1(B) A.1(C) A.1(D) A.1(E) A.1(F) A.1(G)

apply

mathematics

toproblems

arisingin

everydaylife,

society,and

theworkplace

useaproblem‐solvingmodel

thatincorporatesanalyzing

giveninformation,formulatinga

planorstrategy,determininga

solution,justifyingthesolution,

andevaluatingtheproblem‐

solvingprocessandthe

reasonablenessofthesolution

selecttools,includingreal

objects,manipulatives,paperand

pencil,andtechnologyas

appropriate,andtechniques,

includingmentalmath,

estimation,andnumbersenseas

appropriate,tosolveproblems

communicatemathematical

ideas,reasoning,andtheir

implicationsusingmultiple

representations,including

symbols,diagrams,graphs,

andlanguageasappropriate

createanduse

representations

toorganize,

record,and

communicate

mathematical

ideas

analyze

mathematical

relationships

toconnectand

communicate

mathematical

ideas

display,explain,and

justifymathematical

ideasandarguments

usingprecise

mathematical

languageinwritten

ororal

communication



RptgCat STAAR

ReadinessStandards SupportingStandards

4

QuadraticFunctionsandEquations

11

A.6(A) determinethedomainandrangeof

quadraticfunctionsandrepresentthe

domainandrangeusinginequalities

A.7(A) graphquadraticfunctionsonthecoordinate

planeandusethegraphtoidentifykey

attributes,ifpossible,includingx‐intercept,

y‐intercept,zeros,maximumvalue,minimum

values,vertex,andtheequationoftheaxis

ofsymmetry

A.7(C) determinetheeffectsonthegraphofthe

parentfunctionf(x)=x

whenf(x)isreplaced

byaf(x),f(x)+d,f(x–c),f(bx)forspecific

valuesofa,b,c,andd

A.8(A) solvequadraticequationshavingreal

solutionsbyfactoring,takingsquareroots,

completingthesquare,andapplyingthe

quadraticformula

A.6(B) writeequationsofquadraticfunctionsgiventhevertexandanotherpointonthegraph,

writetheequationinvertexform(f(x)=a(x–h)

+k),andrewritetheequationfrom

vertexformtostandardform(f(x)=ax

2

+bx+c)

A.6(C) writequadraticfunctionswhengivenrealsolutionsandgraphsoftheirrelatedequations

A.7(B) describetherelationshipbetweenthelinearfactorsofquadraticexpressionsandthe

zerosoftheirassociatedquadraticfunctions

A.8(B) write,usingtechnology,quadraticfunctionsthatprovideareasonablefittodatato

estimatesolutionsandmakepredictionsforreal‐worldproblems

5

ExponentialFunct i onsand

Equations

6

A.9(C) writeexponentialfunctionsintheform

 f(x)=ab

(wherebisarationalnumber)to

describeproblemsarisingfrommathematical

andreal‐worldsituations,includinggrowth

anddecay

A.9(D) graphexponentialfunctionsthatmodel

growthanddecayandidentifykeyfeatures,

includingy‐interceptandasymptote,in

mathematicalandreal‐worldproblems

A.9(A) determinethedomainandrangeofexponentialfunctionsoftheformf(x)=ab

and

representthedomainandrangeusinginequalities

A.9(B) interpretthemeaningofthevaluesofaandbinexponentialfunctionsoftheform

 f(x)=ab

inreal‐worldproblems

A.9(E) write,usingtechnology,exponentialfunctionsthatprovideareasonablefittodataand

makepredictionsforreal‐worldproblems



#Items

54

(5Griddable)

32‐35questionsfromReadinessStandards 19‐22questionsfromSupportingStandards

