Test Bank for Calculate with Confidence 8th Edition by Deborah Gray Morris Chapter 1-24 | All Chapters with Answers and Rationals

Chapter 01: Roman Numerals
x z xz x z


Gray Morris: Calculate with Confidence, 8th Edition
x z xz xz xz x z x z

,COMPLETION

1. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 7  2 =
xz xz xz xz xz




ANS: xiv x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




2. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 29 – 1 =
xz xz xz xz xz




ANS: xxviii x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




3. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 3  10 =
xz xz xz xz xz




ANS: xxx x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




4. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 10 + 2 =
xz xz xz xz xz




ANS: xii x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




5. Write the following Arabic number as a lowercase Roman numer
xz xz xz xz xz xz xz xz xz


al. 18 =
xz xz xz




ANS: xviii x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




6. Write the following Arabic number as a lowercase Roman numer
xz xz xz xz xz xz xz xz xz


al. 21 =
xz xz xz




ANS: xxi x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




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


= xz

, ANS: xiss x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




8. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 6  3 =
xz xz xz xz xz




ANS: xviii x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




9. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 30 – 6 =
xz xz xz xz xz




ANS: xxiv x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




10. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 12 ÷ 2 =
xz xz xz xz xz




ANS: vi x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




11. Perform the indicated operation and record the result in lowercase Roman numeral
xz xz x z xz xz xz xz xz xz xz xz


s. 13 + 7 =
xz xz xz xz xz




ANS: xx x z




PTS: x z x z 1 MSC: Practice Problems
x z xz

, Chapter 02: Fractions
x z xz
xz




COMPLETION

1. Reduce the following fraction to lowest term
xz xz xz xz xz xz


s. 54/81 =
xz xz xz




ANS: 2/3 x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




2. Reduce the following fraction to lowest term
xz xz xz xz xz xz


s. 105/135 =
xz xz xz




ANS: 7/9 x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




3. Reduce the following fraction to lowest term
xz xz xz xz xz xz


s. 39/65 =
xz xz xz




ANS: 3/5 x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




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


er. 325/16 =
xz xz xz




ANS: 20 5/16 x z xz




PTS: x z x z 1 MSC: Practice Problems
x z xz




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


er. 1,500/100 =
xz xz xz




ANS: 15 x z




PTS: x z x z 1 MSC: Practice Problems
x z xz




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


er. 193/62 =
xz xz xz




ANS: 3 7/62 x z xz




PTS: x z x z 1 MSC: Practice Problems
x z xz




7. Change the following mixed number to an improper fractio
xz xz xz xz xz xz xz xz


n. 12 1/8 =
xz xz xz xz