TEST BANK FOR CALCULATE WITH CONFIDENCE, 7TH EDITION, DEBORAH C. GRAY MORRIS

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. = _____ TEST BANK FOR CALCULATE WITH CONFIDENCE, 7TH EDITION, DEBORAH C. GRAY MORRIS 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 18. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 16 5/6 – 14 3/8 = ____ ANS: 2 11/24 PTS: 1 MSC: Practice Problems 19. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 10/12  15/3 = _____ ANS: 34 1/6 PTS: 1 MSC: Practice Problems 20. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 56 ÷ 9/20 = _____ ANS: 124 4/9 PTS: 1 MSC: Practice Problems 21. Indicate the largest number in the following set. 5/6, 5/8: _____ ANS: 5/6 PTS: 1 MSC: Practice Problems 22. Indicate the largest number in the following set. 1/30, 1/4, 1/150: _____ ANS: 1/4 PTS: 1 MSC: Practice Problems 23. Reduce the following fraction to lowest terms. 34/102 = _____ ANS: 1/3 PTS: 1 MSC: Practice Problems 24. Reduce the following fraction to lowest terms. 60/1200 = _____ ANS: 1/20 PTS: 1 MSC: Practice Problems 25. Express the following improper fraction as a mixed number. Reduce to lowest terms. 24/18 = _____ ANS: 1 1/3 PTS: 1 MSC: Practice Problems 26. Express the following improper fraction as a mixed number. Reduce to lowest terms. 15/13 = _____ ANS: 1 2/13 PTS: 1 MSC: Practice Problems 27. Change the following mixed number to an improper fraction. 9 1/9 = _____ ANS: 82/9 PTS: 1 MSC: Practice Problems 28. Change the following mixed number to an improper fraction. 6 7/10 = _____ ANS: 67/10 PTS: 1 MSC: Practice Problems 29. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 5/16 + 5 3/16 = _____ ANS: 11 1/2 PTS: 1 MSC: Practice Problems 30. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 4 3/10 + 2 2/10 = _____ ANS: 6 1/2 PTS: 1 MSC: Practice Problems 31. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 3 1/5 + 3 2/3 + 2 1/2 = _____ ANS: 12 11/30 PTS: 1 MSC: Practice Problems 32. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 1 2/4 + 3 1/3 = _____ ANS: 4 5/6 PTS: 1 MSC: Practice Problems 33. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 15/21 – 10/21 = _____ ANS: 5/21 PTS: 1 MSC: Practice Problems 34. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 8/16 – 1/4 = _____ ANS: 1/4 PTS: 1 MSC: Practice Problems 35. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 14 – 5/9 = _____ ANS: 13 4/9 PTS: 1 MSC: Practice Problems 36. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 1/4 – 2 5/8 = ____ ANS: 3 5/8