Calculate with Confidence, 7th Edition

,ChapterM 01:MRomanM Numerals
GrayM Morris:M CalculateM withMConfidence,M 7thM Edition


COMPLETION

1.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumer
als.M7MM2M=MM

ANS:M xi
v
MSC:M PracticeMProblem
PTS:M 1 s
2.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumera
ls.M29M–M1M=

ANS:M xxviii

PTS:MMM MSC:M PracticeMProblem
1 s
3.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumer
als.M3MM10M=

ANS:M xxx

PTS:MMM MSC:M PracticeMProblem
1 s
4.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumera
ls.M10M+M2M=

ANS:M xii

PTS:MMM MSC:M PracticeMProblem
1 s
5.M WriteM theM followingM ArabicM numberM asMaMlowercaseM RomanM numer
al.M18M=

ANS:M xviii

PTS:MMM MSC:M PracticeMProblem
1 s
6.M WriteM theM followingM ArabicM numberM asMaMlowercaseM RomanM numer
al.M21M=

ANS:M xxi

PTS:MMM 1 MSC:M PracticeMProblems

7. WriteM theM followingM ArabicM numberM asMaMlowercaseM RomanM numeral.
=MM

, ANS:M xiss

PTS:MMM 1 MSC:M PracticeMProblems

8. PerformMtheMindicatedMoperationMandMrecordMtheMresultMinMlowercaseMRomanMnumer
als.M6MM3M=MM

ANS:M xviii

PTS:MMM MSC:M PracticeMProblem
1 s
9.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumera
ls.M30M–M6M=

ANS:M xxiv

PTS:MMM MSC:M PracticeMProblem
1 s
10.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumera
ls.M12M÷M2M=

ANS:M vi

PTS:MMM MSC:M PracticeMProblem
1 s
11.M PerformMtheMindicatedM operationMandMrecordMtheMresultMinMlowercaseMRomanMnumera
ls.M13M+M7M=

ANS:M xx

PTS:MMM MSC:M PracticeMProblem
1 s

, ChapterM 02:MFractions
GrayM Morris:M CalculateM withMConfidence,M 7thM Edition


COMPLETION

1. ReduceMtheMfollowingMfractionMtoMlowestMterms
.M54/81M=MM

ANS:M 2/3

PTS:MMM 1 MSC:M PracticeMProblems

2. ReduceMtheMfollowingMfractionMtoMlowestMterms
.M105/135M=

ANS:M 7/9

PTS:MMM 1 MSC:M PracticeMProblems

3. ReduceMtheMfollowingMfractionMtoMlowestMterms
.M39/65M=

ANS:M 3/5

PTS:MMM 1 MSC:M PracticeMProblems

4. ChangeM theMfollowingMimproperM fractionMtoMaMwholeM orMmixedMnum
ber.M325/16M=

ANS:M 20M5/16

PTS:MMM 1 MSC:M PracticeMProblems

5. ChangeM theMfollowingMimproperM fractionMtoMaMwholeM orMmixedMnum
ber.M1,500/100M=

ANS:M 15

PTS:MMM 1 MSC:M PracticeMProblems

6. ChangeM theMfollowingMimproperM fractionMtoMaMwholeM orMmixedMnum
ber.M193/62M=

ANS:M 3M7/62

PTS:MMM 1 MSC:M PracticeMProblems

7. ChangeMtheMfollowingMmixedMnumberMtoManMimproperMfracti
on.M12M1/8M=MM