U
pJg
Nra
Ud
Res
StE
7th Edition
uv
ia
TEST BANK
,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 =
U
ANS: xxviii
PTS: 1 MSC: Practice Problems
pJg
3. Perform the indicated operation and record the result in lowercase Roman numerals.
3 10 =
Nra
ANS: xxx
PTS: 1 MSC: Practice Problems
Ud
4. Perform the indicated operation and record the result in lowercase Roman numerals.
10 + 2 =
Res
ANS: xii
StE
PTS: 1 MSC: Practice Problems
5. Write the following Arabic number as a lowercase Roman numeral.
uv
18 =
ANS: xviii
PTS: 1 MSC: Practice Problems
ia
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.
=
, 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 =
U
ANS: xxiv
PTS: 1 MSC: Practice Problems
pJg
10. Perform the indicated operation and record the result in lowercase Roman numerals.
12 ÷ 2 =
ANS: vi
Nra
PTS: 1 MSC: Practice Problems
Ud
11. Perform the indicated operation and record the result in lowercase Roman numerals.
13 + 7 =
Res
ANS: xx
PTS: 1 MSC: Practice Problems
StE
uv
ia
, Chapter 02: Fractions Gray Morris: Calculate with Confidence, 7th Edition
COMPLETION
1. Reduce the following fraction to lowest terms. 54/81 =
ANS: 2/3
U
PTS: 1 MSC: Practice Problems
pJg
2. Reduce the following fraction to lowest terms. 105/135 =
Nra
ANS: 7/9
Ud
PTS: 1 MSC: Practice Problems
Res
3. Reduce the following fraction to lowest terms. 39/65 =
StE
ANS: 3/5
uv
PTS: 1 MSC: Practice Problems
ia
4. Change the following improper fraction to a whole or mixed number. 325/16 =
ANS: 20 5/16
PTS: 1 MSC: Practice Problems
5. Change the following improper fraction to a whole or mixed number. 1,500/100 =