Calculate with Confidence, 7th Edition – Deborah C. Gray Morris – Complete Test Bank (Chapters 1-25)

Gray Morris: Calculate with Confidence, 7th
|| || || || ||




Edition
||

,Chapter | | 01: ||Roman | | Numerals
Gray | | Morris: | | Calculate | | with ||Confidence, | | 7th | | Edition


COMPLETION

1. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals. ||7
||  ||2 ||= ||

ANS: | | xiv

PTS: | | | | 1 MSC: | | Practice ||Problems

2. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals.
|| 29 ||– ||1 ||= ||

ANS: | | xxviii

PTS: | | | | 1 MSC: | | Practice ||Problems

3. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals. ||3
||  ||10 ||= ||

ANS: | | xxx

PTS: | | | | 1 MSC: | | Practice ||Problems

4. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals.
|| 10 ||+ ||2 ||= ||

ANS: | | xii

PTS: | | | | 1 MSC: | | Practice ||Problems

5. Write |the |following | | Arabic ||number | | as |a |lowercase || Roman ||numeral.
18 ||= ||
||




ANS: | | xviii

PTS: | | | | 1 MSC: | | Practice ||Problems

6. Write |the |following | | Arabic ||number | | as |a |lowercase || Roman ||numeral.
21 ||= ||
||




ANS: | | xxi

PTS: | | | | 1 MSC: | | Practice ||Problems

7. Write |the ||following | | Arabic | | number | | as |a |lowercase | | Roman ||numeral.
= ||

, ANS: | | xiss

PTS: | | | | 1 MSC: | | Practice ||Problems

8. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals. ||6
 ||3 ||= ||
||




ANS: | | xviii

PTS: | | | | 1 MSC: | | Practice ||Problems

9. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals.
30 ||– ||6 ||= ||
||




ANS: | | xxiv

PTS: | | | | 1 MSC: | | Practice ||Problems

10. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals.
12 ||÷ ||2 ||= ||
||




ANS: | | vi

PTS: | | | | 1 MSC: | | Practice ||Problems

11. Perform |the |indicated ||operation |and |record |the |result ||in |lowercase ||Roman |numerals.
13 ||+ ||7 ||= ||
||




ANS: | | xx

PTS: | | | | 1 MSC: | | Practice ||Problems

, Chapter | | 02: ||Fractions
Gray | | Morris: | | Calculate | | with ||Confidence, | | 7th | | Edition


COMPLETION

1. Reduce |the |following ||fraction ||to |lowest |terms.
|| 54/81 ||= ||

ANS: ||2/3

PTS: | | | | 1 MSC: | | Practice ||Problems

2. Reduce |the |following ||fraction ||to |lowest |terms.
|| 105/135 ||= ||

ANS: ||7/9

PTS: | | | | 1 MSC: | | Practice ||Problems

3. Reduce |the |following ||fraction ||to |lowest |terms.
|| 39/65 ||= ||

ANS: ||3/5

PTS: | | | | 1 MSC: | | Practice ||Problems

4. Change ||the |following |improper | | fraction |to ||a |whole | | or|mixed |number.
325/16 ||= ||
||




ANS: ||20 ||5/16

PTS: | | | | 1 MSC: | | Practice ||Problems

5. Change ||the |following |improper | | fraction |to ||a |whole | | or|mixed |number.
1,500/100 ||= ||
||




ANS: | | 15

PTS: | | | | 1 MSC: | | Practice ||Problems

6. Change ||the |following |improper | | fraction |to ||a |whole | | or|mixed |number.
193/62 ||= ||
||




ANS: ||3 ||7/62

PTS: | | | | 1 MSC: | | Practice ||Problems

7. Change ||the ||following ||mixed ||number ||to ||an ||improper ||fraction.
12 ||1/8 ||= ||
||