CALCULATE
WITH
CONFIDENCE
7TH EDITION
BY MORRIS
, 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.
=
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, 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:d 1 d 1 1 MSC:d 1 Practiced1Problems
Thisd1studyd1sourced1wasd1downloadedd1byd1100000826082554d1fromd1CourseHero.comd1ond107-15-
2021d120:23:13d1GMTd1-05:00
https://www.coursehero.com/file/39724470/c1doc/
, Chapterd102:d1Fractionsd1Grayd1Morris:d1Calculated1withd1Confidence,d17thd1Edition
COMPLETION
1. Reduced1thed1followingd1fractiond1tod1lowestd1terms.d154/81d1=d1
ANS:d12/3
PTS:d11d1MSC:d1Practiced1Problems
2. Reduced1thed1followingd1fractiond1tod1lowestd1terms.d1105/135d1=d1
ANS:d17/9
PTS:d11d1MSC:d1Practiced1Problems
3. Reduced1thed1followingd1fractiond1tod1lowestd1terms.d139/65d1=d1
ANS:d13/5
PTS:d11d1MSC:d1Practiced1Problems
4. Changed1thed1followingd1improperd1fractiond1tod1ad1wholed1ord1mixedd1number.d1325/16d1=d1
ANS:d120d15/16
PTS:d11d1MSC:d1Practiced1Problems
5. Changed1thed1followingd1improperd1fractiond1tod1ad1wholed1ord1mixedd1number.d11,500/100d1=d1