CALCULATE WITH CONFIDENCE, 7TH EDITION BY DEBORAH MORRIS TEST BANK ISBN: 9780323396837 CHAPTER 1-25. Chapter 01: Roman Numerals
Gray Morris: Calculate
... [Show More] 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.
=
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: 1 MSC: Practice Problems
Chapter 02: Fractions
Gray Morris: Calculate with Confidence, 7th Edition
COMPLETION
1. Reduce the following fraction to lowest terms.
54/81 =
ANS: 2/3
PTS: 1 MSC: Practice Problems
2. Reduce the following fraction to lowest terms.
105/135 =
ANS: 7/9
PTS: 1 MSC: Practice Problems
3. Reduce the following fraction to lowest terms.
39/65 =
ANS: 3/5
PTS: 1 MSC: Practice Problems
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 =
ANS: 15
PTS: 1 MSC: Practice Problems
6. Change the following improper fraction to a whole or mixed number.
193/62 =
ANS: 3 7/62
PTS: 1 MSC: Practice Problems
7. Change the following mixed number to an improper fraction.
12 1/8 =
ANS: 97/8
PTS: 1 MSC: Practice Problems
8. Change the following mixed number to an improper fraction.
29 2/3 =
ANS: 89/3
PTS: 1 MSC: Practice Problems
9. Perform the indicated operation and reduce to lowest terms.
1/12 + 6/12 + 5/12 =
ANS: 1
PTS: 1 MSC: Practice Problems
10. Perform the indicated operation and reduce to lowest terms.
3/8 – 1/3 =
ANS: 1/24
PTS: 1 MSC: Practice Problems
11. Perform the indicated operation and reduce to lowest terms.
4/5 5/16 =
ANS: 1/4
PTS: 1 MSC: Practice Problems
12. Perform the indicated operation and reduce to lowest terms.
1/12 1/15 =
ANS: 1/180
PTS: 1 MSC: Practice Problems
13. Perform the indicated operation and reduce to lowest terms.
3/5 ÷ 5 =
ANS: 3/25
PTS: 1 MSC: Practice Problems
14. Perform the indicated operation and reduce to lowest terms.
1/100 ÷ 1/200 =
ANS: 2
PTS: 1 MSC: Practice Problems
15. Indicate which fraction is the largest.
1/100, 1/150, 1/200:
ANS: 1/100
PTS: 1 MSC: Practice Problems
16. Arrange the following fractions from smallest to largest.
1/6, 1/5, 1/8, 1/4, 1/3:
ANS: 1/8, 1/6, 1/5, 1/4, 1/3
PTS: 1 MSC: Practice Problems
17. Perform the indicated operation with fractions. Reduce to lowest terms as indicated.
1/5 + 1/2 + 1/4 =
ANS: 19/20
PTS: 1 MSC: Practice Problems [Show Less]