,Chapter 01: Roman Numerals
m i mi m i
Gray Morris: Calculate with Confidence, 8th Edition
m i mi mi mi m i m i
COMPLETION
1. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 7 2 =
mi mi mi mi mi
ANS: m i xiv
PTS: m i m i 1 MSC: Practice Problems
m i mi
2. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 29 – 1 =
mi mi mi mi mi
ANS: m i xxviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
3. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 3 10 =
mi mi mi mi mi
ANS: m i xxx
PTS: m i m i 1 MSC: Practice Problems
m i mi
4. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 10 + 2 =
mi mi mi mi mi
ANS: m i xii
PTS: m i m i 1 MSC: Practice Problems
m i mi
5. Write the following Arabic number as a lowercase Roman numer
mi mi mi mi mi mi mi mi mi
al. 18 =
mi mi mi
ANS: m i xviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
6. Write the following Arabic number as a lowercase Roman numer
mi mi mi mi mi mi mi mi mi
al. 21 =
mi mi mi
ANS: m i xxi
PTS: m i m i 1 MSC: Practice Problems
m i mi
7. Write the following Arabic number as a lowercase Roman numeral.
mi mi mi mi mi mi mi mi mi
= mi
, ANS: m i xiss
PTS: m i m i 1 MSC: Practice Problems
m i mi
8. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 6 3 =
mi mi mi mi mi
ANS: m i xviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
9. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 30 – 6 =
mi mi mi mi mi
ANS: m i xxiv
PTS: m i m i 1 MSC: Practice Problems
m i mi
10. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 12 ÷ 2 =
mi mi mi mi mi
ANS: m i vi
PTS: m i m i 1 MSC: Practice Problems
m i mi
11. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 13 + 7 =
mi mi mi mi mi
ANS: m i xx
PTS: m i m i 1 MSC: Practice Problems
m i mi
, Chapter 02: Fractions
m i mi
Gray Morris: Calculate with Confidence, 7th Edition
m i mi mi mi m i m i
COMPLETION
1. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 54/81 =
mi mi mi
ANS: m i 2/3
PTS: m i m i 1 MSC: Practice Problems
m i mi
2. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 105/135 =
mi mi mi
ANS: m i 7/9
PTS: m i m i 1 MSC: Practice Problems
m i mi
3. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 39/65 =
mi mi mi
ANS: m i 3/5
PTS: m i m i 1 MSC: Practice Problems
m i mi
4. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 325/16 =
mi mi mi
ANS: m i 20 5/16 mi
PTS: m i m i 1 MSC: Practice Problems
m i mi
5. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 1,500/100 =
mi mi mi
ANS: m i 15
PTS: m i m i 1 MSC: Practice Problems
m i mi
6. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 193/62 =
mi mi mi
ANS: m i 3 7/62
mi
PTS: m i m i 1 MSC: Practice Problems
m i mi
7. Change the following mixed number to an improper fracti
mi mi mi mi mi mi mi mi
on. 12 1/8 =
mi mi mi mi
m i mi m i
Gray Morris: Calculate with Confidence, 8th Edition
m i mi mi mi m i m i
COMPLETION
1. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 7 2 =
mi mi mi mi mi
ANS: m i xiv
PTS: m i m i 1 MSC: Practice Problems
m i mi
2. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 29 – 1 =
mi mi mi mi mi
ANS: m i xxviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
3. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 3 10 =
mi mi mi mi mi
ANS: m i xxx
PTS: m i m i 1 MSC: Practice Problems
m i mi
4. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 10 + 2 =
mi mi mi mi mi
ANS: m i xii
PTS: m i m i 1 MSC: Practice Problems
m i mi
5. Write the following Arabic number as a lowercase Roman numer
mi mi mi mi mi mi mi mi mi
al. 18 =
mi mi mi
ANS: m i xviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
6. Write the following Arabic number as a lowercase Roman numer
mi mi mi mi mi mi mi mi mi
al. 21 =
mi mi mi
ANS: m i xxi
PTS: m i m i 1 MSC: Practice Problems
m i mi
7. Write the following Arabic number as a lowercase Roman numeral.
mi mi mi mi mi mi mi mi mi
= mi
, ANS: m i xiss
PTS: m i m i 1 MSC: Practice Problems
m i mi
8. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 6 3 =
mi mi mi mi mi
ANS: m i xviii
PTS: m i m i 1 MSC: Practice Problems
m i mi
9. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 30 – 6 =
mi mi mi mi mi
ANS: m i xxiv
PTS: m i m i 1 MSC: Practice Problems
m i mi
10. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 12 ÷ 2 =
mi mi mi mi mi
ANS: m i vi
PTS: m i m i 1 MSC: Practice Problems
m i mi
11. Perform the indicated operation and record the result in lowercase Roman numer
mi mi mi mi mi mi mi mi mi mi mi
als. 13 + 7 =
mi mi mi mi mi
ANS: m i xx
PTS: m i m i 1 MSC: Practice Problems
m i mi
, Chapter 02: Fractions
m i mi
Gray Morris: Calculate with Confidence, 7th Edition
m i mi mi mi m i m i
COMPLETION
1. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 54/81 =
mi mi mi
ANS: m i 2/3
PTS: m i m i 1 MSC: Practice Problems
m i mi
2. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 105/135 =
mi mi mi
ANS: m i 7/9
PTS: m i m i 1 MSC: Practice Problems
m i mi
3. Reduce the following fraction to lowest term
mi mi mi mi mi mi
s. 39/65 =
mi mi mi
ANS: m i 3/5
PTS: m i m i 1 MSC: Practice Problems
m i mi
4. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 325/16 =
mi mi mi
ANS: m i 20 5/16 mi
PTS: m i m i 1 MSC: Practice Problems
m i mi
5. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 1,500/100 =
mi mi mi
ANS: m i 15
PTS: m i m i 1 MSC: Practice Problems
m i mi
6. Change the following improper fraction to a whole or mixed numb
mi mi mi mi mi mi mi mi mi mi
er. 193/62 =
mi mi mi
ANS: m i 3 7/62
mi
PTS: m i m i 1 MSC: Practice Problems
m i mi
7. Change the following mixed number to an improper fracti
mi mi mi mi mi mi mi mi
on. 12 1/8 =
mi mi mi mi
