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

TEST BANK e



A Problem-Solving Approach to Mathematics for Elementary School Teachers
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by Rick Billstein, Shlomo Libeskind, Johnny Lott
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13th Edition.
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FULL TEST BANK!!!
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,Exam

Name



MULTIPLEeCHOICE.eChooseetheeoneealternativeethatebestecompletesetheestatementeoreanswersetheequestion.e

Determineewhetheretheefollowingeiseaestatement.eIfeiteis,ethenealsoeclassifyetheestatementeasetrueeorefalse.
1) Whyedon'te youe comee here? 1)
A) Trueestatement B)eNoteaestatement
C)eFalseestatementeAnswer:e B

2) Thiseroome isebig. 2)
A) Falsee statement B)eTrueestatement
C)eNoteaestatementeAnswer:e C

3) 5e-e1e=e4 3)e
A) Trueestatement B)eNoteaestatement
C)eFalseestatementeAnswer:e A

4) 7xe +e ye=e3 4)e
A) Falseestatement B)eNoteaestatement
C)eTrueestatementeAnswer:e B

5) Caneyouebringe thee book? 5)
A) Falsee statement B)eTrueestatement
C)eNoteaestatementeAnswer:e C

6) xe+e ye=e xe-e y,e whereeye =e 0 6)e
A) Noteaestatement B)eTrueestatement
C)eFalseestatementeAnswer:e B

7) 12e=e 3y 7)e
A) Falseestatement B)eTrueestatement
C)eNoteaestatementeAnswer:e C

8) 2.4e=e 5.2 8)e
A) Noteaestatement B)eFalseestatement
C)eTrueestatementeAnswer:e B

9) Theestatee ofe Californiaeiseine NortheAmerica. 9)
A) Noteaestatement B)eTrueestatement
C)eFalseestatementeAnswer:e B

10) Brazile iseine Asia. 10)
A) Trueestatement B)eNoteaestatement
C)eFalseestatementeAnswer:e C




1

,Useeaequantifieretoe makeetheefollowinge trueeorefalse,easeindicated,ewhereexeiseaenaturale number.
11) xe+e xe=e 6e (makee true) 11)e
A) Thereeisenoenaturale numberexesuche thatexe+e xe=e 6.
B) Thereeexistseaenaturale numberexesuche thatexe+e xe=e 6.
C) Foreeveryenaturalenumberex,exe+e xe=e 6.
D) Foreallenaturalenumbersex,exe+exe=e6.e
Answer:e B

12) x3e=e 8e (makee true) 12)e
A) Noenaturalenumberexe existsesuche thatex3e =e 8.
B) Everyenaturale numbere xe satisfiese x3e=e 8.
C) Threeenaturale numbersexeexistesuchethatex3e=e 8.
D) Thereeexistseaenaturalenumberexesuchethatex3e=e8.e
Answer:eD

13) 2xe+e 1e=e 5e-e xe (makeetrue) 13)e
A) Onlyetwoenaturale numberse xeexiste suche thate 2xe +e 1e=e 5e-e x.
B) Noenaturale numbere xeexistsesuchethate 2xe +e 1e=e 5e-e x.
C) Foreeveryenaturale numberex,e2xe+e 1e=e 5e-e x.
D) Thereeexistseaenaturalenumberexesuchethate2xe+e1e=e5e-
ex.eAnswer:e D

14) 12xe =e 5xe +e 7xe (makee false) 14)e
A) Moreethaneoneenaturalenumbere xe existsesuchethate 12xe =e5xe +e 7x.
B) Foreeveryenaturalenumberex,e12xe=e5xe+e 7x.
C) Thereeexistseae naturalenumbere xesuche thate 12xe=e 5xe +e 7x.
D) Thereeisenoenaturalenumberexesuchethate12xe=e5xe+e7x.e
Answer:e D

15) xe-e 13e=e13e-e xe (makeefalse) 15)e
A) Theree existse ae naturale numbere xe suche thate xe-e 13e=e 13e-e x.
B) Ateleasteonee naturale numberexe existse suche thatexe -e 13e=e 13e-e x.
C) Thereeisenoenaturale numbere xesuche thatexe-e 13e=e 13e-e x.
D) Forexe =e 13,exe-e 13e=e 13e-e x.
Answer:eC

16) 4xe=e 7xe (makeefalse) 16)e
A) Noe naturale numbere xe satisfiese4xe=e 7x.
B) Thereeisenoenaturale numberexesuche thate4xe=e 7x.
C) Foreeveryenaturalenumberex,e4xe=e7x.e
Answer:e C

Writeetheestatementeindicated.
17) Writeetheenegationeofetheefollowing: 17)e
eTheetesteisedifficult.

A) Theetesteisenoteeasy. B)e Theetesteiseveryedifficult.
C)eTheetesteisenotedifficult.
D)eTheetesteisenoteveryeeasy.
eAnswer:e C



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, 18) Writeetheenegationeofetheefollowing: 18)e
e8e+e2e=e10

A) 8e+e 2e=e 12 B)e Theesumeofe8eande2eiseten.
C)e 8e+e 2e×e10 D)e 8e+e 2e=e 2e+e 8
Answer:eC

SHORTeANSWER.eWriteetheewordeorephraseethatebestecompleteseeachestatementeoreanswersetheequestion.e

Provideeaneappropriateeresponse.
19) Negateetheefollowing:eTheestoreeisesometimeseopeneoneSunday.
19)
Answer:e TheestoreeisenevereopeneoneSunday.
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MULTIPLEeCHOICE.e Chooseethee oneealternativeethatebestecompletesetheestatemente oreanswersetheequestion.

Constructeaetruthetableeforetheestatement.
20) ~peA~s 20)e
A) pese (~peA~s) B)e pese (~peA~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)e pe se (~peA~s) D)e pe se (~peA~s)
T T T T T F
T F F T F F
F T F F T F
F F T F F T
Answer:eD

21)e seV~(reAp) 21) e


A)e s r p seV~(re Ap) B)e s r p seV~(re 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 F F T F F F F
Answer:eA

22) (pe A~q)e At 22)e
A) p q t (pe A~q)e At B)e p q t (pe A~q)e 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
Answer:eA

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