Test Bank Calculate with Confidence 7th Edition by Deborah C. Morris Chapter 1-25|Complete Guide A+

,Chapter 01: Roman Numerals
g g g


Gray Morris: Calculate with Confidence, 7th Edition
g g g g g g




COMPLETION

1. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


72=
g g g g gg




ANS:
g xiv
MSC: Practice
g


PTS: 1 g Problems
g


2. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


29 – 1 =
g g g g




ANS: xxviii g




PTS: gg MSC: Practice
g


1
g Problems
g


3. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


3  10 =
g g g g




ANS: xxx g




PTS: gg MSC: Practice
g


1
g Problems
g


4. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


10 + 2 =
g g g g




ANS: xii g




PTS: gg MSC: Practice
g


1
g Problems
g


5. Write the following Arabic number as a lowercase Roman
g g g g g g g g g


g numeral.18 = g g




ANS: xviii g




PTS: gg MSC: Practice
g


1
g Problems
g


6. Write the following Arabic number as a lowercase Roman
g g g g g g g g g


g numeral.21 = g g




ANS: xxi g




PTS: 1 gg g MSC: Practice Problems
g g




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


= gg

, ANS: xiss g




PTS: 1 gg g MSC: Practice Problems
g g




8. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g


63=
g g g g gg




ANS: xviii g




PTS: gg MSC: Practice
g


1
g Problems
g


9. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


30 – 6 =
g g g g




ANS: xxiv g




PTS: gg MSC: Practice
g


1
g Problems
g


10. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


12 ÷ 2 =
g g g g




ANS: vi g




PTS: gg MSC: Practice
g


1
g Problems
g


11. Perform the indicated operation and record the result in lowercase Roman numerals.
g g g g g g g g g g g g


13 + 7 =
g g g g




ANS: xx g




PTS: gg MSC: Practice
g


1
g Problems
g

, Chapter 02: Fractions
g g


Gray Morris: Calculate with Confidence, 7th Edition
g g g g g g




COMPLETION

1. Reduce the following fraction to lowest terms.
g g g g g g


54/81 =
g g gg




ANS: 2/3 g




PTS: 1 gg g MSC: Practice Problems
g g




2. Reduce the following fraction to lowest terms.
g g g g g g


105/135 =
g g




ANS: 7/9 g




PTS: 1 gg g MSC: Practice Problems
g g




3. Reduce the following fraction to lowest terms.
g g g g g g


39/65 =
g g




ANS: 3/5 g




PTS: 1 gg g MSC: Practice Problems
g g




4. Change the following improper fraction to a whole or mixed
g g g g g g g g g


g number.325/16 = g g




ANS: 20 5/16 g g




PTS: 1 gg g MSC: Practice Problems
g g




5. Change the following improper fraction to a whole or mixed
g g g g g g g g g


g number.1,500/100 = g g




ANS: 15 g




PTS: 1 gg g MSC: Practice Problems
g g




6. Change the following improper fraction to a whole or mixed
g g g g g g g g g


g number.193/62 = g g




ANS: 3 7/62 g g




PTS: 1 gg g MSC: Practice Problems
g g




7. Change the following mixed number to an improper fraction.
g g g g g g g g


12 1/8 =
g g g gg