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
W i Wi W i


Gray Morris: Calculate with Confidence, 8th Edition
W i Wi Wi Wi W i W i




COMPLETION

1. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 7  2 =
Wi Wi Wi Wi Wi




ANS: W i xiv

PTS: W i W i 1 MSC: Practice Problems
W i Wi




2. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 29 – 1 =
Wi Wi Wi Wi Wi




ANS: W i xxviii

PTS: W i W i 1 MSC: Practice Problems
W i Wi




3. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 3  10 =
Wi Wi Wi Wi Wi




ANS: W i xxx

PTS: W i W i 1 MSC: Practice Problems
W i Wi




4. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 10 + 2 =
Wi Wi Wi Wi Wi




ANS: W i xii

PTS: W i W i 1 MSC: Practice Problems
W i Wi




5. Write the following Arabic number as a lowercase Roman num
Wi Wi Wi Wi Wi Wi Wi Wi Wi


eral. 18 = Wi Wi Wi




ANS: W i xviii

PTS: W i W i 1 MSC: Practice Problems
W i Wi




6. Write the following Arabic number as a lowercase Roman num
Wi Wi Wi Wi Wi Wi Wi Wi Wi


eral. 21 = Wi Wi Wi




ANS: W i xxi

PTS: W i W i 1 MSC: Practice Problems
W i Wi




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


= Wi

, ANS: W i xiss

PTS: W i W i 1 MSC: Practice Problems
W i Wi




8. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 6  3 =
Wi Wi Wi Wi Wi




ANS: W i xviii

PTS: W i W i 1 MSC: Practice Problems
W i Wi




9. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 30 – 6 =
Wi Wi Wi Wi Wi




ANS: W i xxiv

PTS: W i W i 1 MSC: Practice Problems
W i Wi




10. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 12 ÷ 2 =
Wi Wi Wi Wi Wi




ANS: W i vi

PTS: W i W i 1 MSC: Practice Problems
W i Wi




11. Perform the indicated operation and record the result in lowercase Roman nume
Wi Wi W i Wi Wi Wi Wi Wi Wi Wi Wi


rals. 13 + 7 =
Wi Wi Wi Wi Wi




ANS: W i xx

PTS: W i W i 1 MSC: Practice Problems
W i Wi

, Chapter 02: Fractions
W i Wi


Gray Morris: Calculate with Confidence, 7th Edition
W i Wi Wi Wi W i W i




COMPLETION

1. Reduce the following fraction to lowest ter
Wi Wi Wi Wi Wi Wi


ms. 54/81 =
Wi Wi Wi




ANS: W i 2/3

PTS: W i W i 1 MSC: Practice Problems
W i Wi




2. Reduce the following fraction to lowest ter
Wi Wi Wi Wi Wi Wi


ms. 105/135 =
Wi Wi Wi




ANS: W i 7/9

PTS: W i W i 1 MSC: Practice Problems
W i Wi




3. Reduce the following fraction to lowest ter
Wi Wi Wi Wi Wi Wi


ms. 39/65 =
Wi Wi Wi




ANS: W i 3/5

PTS: W i W i 1 MSC: Practice Problems
W i Wi




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


mber. 325/16 =
Wi Wi Wi




ANS: W i 20 5/16 Wi




PTS: W i W i 1 MSC: Practice Problems
W i Wi




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


mber. 1,500/100 =
Wi Wi Wi




ANS: W i 15

PTS: W i W i 1 MSC: Practice Problems
W i Wi




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


mber. 193/62 =
Wi Wi Wi




ANS: W i 3 7/62
Wi




PTS: W i W i 1 MSC: Practice Problems
W i Wi




7. Change the following mixed number to an improper fract
Wi Wi Wi Wi Wi Wi Wi Wi


ion. 12 1/8 =
Wi Wi Wi Wi