Full Test Bank for A Problem Solving Approach to Mathematics for Elementary School Teachers, 13th Edition – Rick Billstein, Shlomo Libeskind, Johnny Lott

TEST BANK V

AVProblem-
SolvingVApproachVtoVMathematicsVforVElementaryVSchoolVTeachers

byVRickVBillstein,VShlomoVLibeskind,VJohnnyVLott
13thVEdition.




FULL TEST BANK!!!
V V

,Exam

Name



MULTIPLEVCHOICE.VChooseVtheVoneValternativeVthatVbestVcompletesVtheVstatementVorVanswersVthe

Vquestion.VDetermineVwhetherVtheVfollowingVisVaVstatement.VIfVitVis,VthenValsoVclassifyVtheVstateme

ntVasVtrueVorVfalse.
1) WhyVdon'tV youV comeV here? 1)
A) TrueVstatement B)VNotVaVstatement
C)VFalseVstatementVAnswer:V B

2) ThisVroomV isVbig. 2)
A) FalseV statement B)VTrueVstatement
C)VNotVaVstatementVAnswer:V C

3) 5V-V1V=V4 3)V
A) TrueVstatement B)VNotVaVstatement
C)VFalseVstatementVAnswer:V A

4) 7xV +V yV=V3 4)V
A) FalseVstatement B)VNotVaVstatement
C)VTrueVstatementVAnswer:V B

5) CanVyouVbringV theV book? 5)
A) FalseV statement B)VTrueVstatement
C)VNotVaVstatementVAnswer:V C

6) xV+V yV=V xV-V y,V whereVyV =V 0 6)V
A) NotVaVstatement B)VTrueVstatement
C)VFalseVstatementVAnswer:V B

7) 12V=V 3y 7)V
A) FalseVstatement B)VTrueVstatement
C)VNotVaVstatementVAnswer:V C

8) 2.4V=V 5.2 8)V
A) NotVaVstatement B)VFalseVstatement
C)VTrueVstatementVAnswer:V B

9) TheVstateV ofV CaliforniaVisVinV NorthVAmerica. 9)
A) NotVaVstatement B)VTrueVstatement
C)VFalseVstatementVAnswer:V B

10) BrazilV isVinV Asia. 10)
A) TrueVstatement B)VNotVaVstatement
C)VFalseVstatementVAnswer:V C




1

,UseVaVquantifierVtoV makeVtheVfollowingV trueVorVfalse,VasVindicated,VwhereVxVisVaVnaturalV number.
11) xV+V xV=V 6V (makeV true) 11)V
A) ThereVisVnoVnaturalV numberVxVsuchV thatVxV+V xV=V 6.
B) ThereVexistsVaVnaturalV numberVxVsuchV thatVxV+V xV=V 6.
C) ForVeveryVnaturalVnumberVx,VxV+V xV=V 6.
D) ForVallVnaturalVnumbersVx,VxV+V
xV=V6.VAnswer:V B

12) x3V=V 8V (makeV true) 12)V
A) NoVnaturalVnumberVxV existsVsuchVthatVx3V=V 8.
B) EveryVnaturalV numberV xV satisfiesVx3V=V 8.
C) ThreeVnaturalV numbersVxVexistVsuchVthatVx3V=V 8.
D) ThereVexistsVaVnaturalVnumberVxVsuchVthatV
x3V=V8.VAnswer:VD

13) 2xV+V 1V=V 5V-V xV (makeVtrue) 13)V
A) OnlyVtwoVnaturalV numbersV xVexistVsuchV thatV 2xV +V 1V=V 5V-V x.
B) NoVnaturalV numberV xVexistsVsuchVthatV 2xV+V 1V=V 5V-V x.
C) ForVeveryVnaturalV numberVx,V2xV+V 1V=V 5V-V x.
D) ThereVexistsVaVnaturalVnumberVxVsuchVthatV2xV+V1
V=V5V-Vx.VAnswer:V D


14) 12xV =V 5xV +V 7xV (makeV false) 14)V
A) MoreVthanVoneVnaturalVnumberV xV existsVsuchVthatV 12xV =V5xV +V 7x.
B) ForVeveryVnaturalVnumberVx,V12xV=V5xV+V 7x.
C) ThereVexistsVaV naturalVnumberV xVsuchV thatV 12xV=V5xV +V 7x.
D) ThereVisVnoVnaturalVnumberVxVsuchVthatV12xV=V
5xV+V7x.VAnswer:V D

15) xV-V 13V=V13V-V xV (makeVfalse) 15)V
A) ThereV existsV aV naturalV numberV xV suchV thatV xV-V 13V=V 13V-V x.
B) AtVleastVoneV naturalV numberV xV existsV suchV thatVxV -V 13V=V 13V-V x.
C) ThereVisVnoVnaturalV numberV xVsuchV thatVxV-V 13V=V 13V-V x.
D) ForVxV =V 13,VxV-V 13V=V 13V-V x.
Answer:VC

16) 4xV=V 7xV (makeVfalse) 16)V
A) NoV naturalV numberV xV satisfiesV4xV=V 7x.
B) ThereVisVnoVnaturalV numberV xVsuchV thatV4xV=V 7x.
C) ForVeveryVnaturalVnumberVx,V4xV
=V7x.VAnswer:V C

WriteVtheVstatementVindicated.
17) WriteVtheVnegationVofVtheVfollow 17)V
ing:VTheVtestVisVdifficult.
A) TheVtestVisVnotVeasy. B)V TheVtestVisVveryVdifficult.
C)VTheVtestVisVnotVdifficult.
D)VTheVtestVisVnotVveryV
easy.VAnswer:V C



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, 18) WriteVtheVnegationVofVtheVfollow 18)V
ing:V8V+V2V=V10
A) 8V+V 2V=V 12 B)V TheVsumVofV8VandV2VisVten.
C)V 8V+V 2V×V10 D)V 8V+V 2V=V 2V+V 8
Answer:VC

SHORTVANSWER.VWriteVtheVwordVorVphraseVthatVbestVcompletesVeachVstatementVorVanswersVth

eVquestion.VProvideVanVappropriateVresponse.
19) NegateVtheVfollowing:VTheVstoreVisVsometimesVopenVonVSunday.
19)
VAnswer:V TheVstoreVisVneverVopenVonVSunday.


MULTIPLEVCHOICE.V ChooseVtheV oneValternativeVthatVbestVcompletesVtheVstatementV orVanswersVtheV
question.

ConstructVaVtruthVtableVforVtheVstatement.
20) ~pVA~s 20)V
A) pVsV (~pVA~s) B)V pVsV (~pVA~s)
T T F T T F
T F F T F T
F T F F T T
F F F F F T
C)V p sV (~pVA~s) D)V p sV (~pVA~s)
V T T V T F
T T
T F F T F F
F T F F T F
F F T F F T
Answer:VD
V
21)V sVV~(rVAp) 21)
A)V s r p sVV~(rV Ap) B)V s r p sVV~(rV Ap)
T T T T T T T T
T T F T T T F T
T F T T T F T T
T F F T T F F T
F T T F F T T F
F T F T F T F T
F F T T F F T T
F VA
Answer: F F T F F F F


22) (pV A~q)V At 22)V
A) p q t (pV A~q)V At B)V p q t (pV A~q)V At
T T T F T T T F
T T F F T T F F
T F T T T F T F
T F F F T F F F
F T T F F T T F
F T F F F T F T
F F T F F F T T
F F F F F F F T

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