New SAT Math Workbook

1 15 1 4 the answer closest to is 4 60 4 15 a multiply

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Unformatted text preview: 5 ⋅ 48 = 4 = 2 1 4 (B) Use a common denominator of 60. 7 35 = 12 60 2 40 = 3 60 8 32 = 15 60 11 33 = 20 60 5 50 = 6 60 Of these, 8. 8 is the smallest. 15 (A) Use a common denominator of 60. 4 16 = 15 60 1 6 = 10 60 3 18 = 10 60 3 9 = 20 60 1 12 = 5 60 Since 9. 1 15 1 4 = , the answer closest to is . 4 60 4 15 (A) Multiply every term of the fraction by 12. 30 + 8 38 = =2 9 + 10 19 1 20 10. (C) 1 1 Multiply every term by 20. + 45 1 1 = 5+ 4 9 www.petersons.com Verbal Problems Involving Fractions 3 3. Michelle spent 1 of her summer vacation at 2 1 1 camp, of her vacation babysitting, and 5 4 DIAGNOSTIC TEST Directions: Work out each problem. Circle the letter that appears before your answer. Answers are at the end of the chapter. 1. On Monday evening, Channel 2 scheduled 2 hours of situation comedy, 1 hour of news, and 3 hours of movies. What part of the evening’s programming was devoted to situation comedy? (A) (B) (C) (D) (E) 2. 1 3 2 3 1 2 1 6 2 5 visiting her grandmother. What part of her vacation was left to relax at home? (A) (B) (C) (D) (E) 4. 1 5 1 20 1 3 3 20 1 6 What part of a gallon is 2 qt. 1 pt.? (A) (B) (C) (D) (E) 3 4 3 10 1 2 5 8 3 8 After doing 1 of the family laundry before 3 3 breakfast, Mrs. Strauss did of the remainder 4 before lunch. What part of the laundry was left for the afternoon? (A) (B) (C) (D) (E) 1 2 1 4 2 3 1 5 1 6 39 40 Chapter 3 5. 2 of his allowance on a hit record. 5 2 He then spent of the remainder on a gift. 3 Glenn spent 9. Of D dogs in Mrs. Pace’s kennel, classified as large dogs and 1 of the remainder 4 1 are 3 What part of his allowance did he have left? (A) (B) (C) (D) (E) 6. 1 5 1 3 2 5 3 20 1 10 1 full, how 4 are classified as medium-sized. How many of the dogs are classified as small? (A) (B) (C) (D) (E) 1 D 2 1 D 6 5 D 6 2 D 3 1 D 3 Barbara’s car has a gasoline tank that holds 20 gallons. When her gauge reads (A) (B) (C) (D) (E) 5 10 15 12 16 2 of the senior 9 many gallons are needed to fill the tank? 10. A bookshelf contains A autobiographies...
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This note was uploaded on 08/15/2010 for the course MATH a4d4 taught by Professor Colon during the Spring '10 term at Embry-Riddle FL/AZ.

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