Bignell Week 4 Day 7 Chapter 3 and 4 test

# Bignell Week 4 Day 7 Chapter 3 and 4 test - Name: Tracy...

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Name: Tracy Bignell Date: April 21, 2011 1. Four buttons have diameters of 5 8 , 3 4 , 9 16 , and 7 8 inches. Which button is smallest? A) 7 8 B) 5 8 C) 3 4 D) 9 16 2. Add. 2 3 3 5 7 7 + A) 5 8 7 B) 5 8 14 C) 5 9 14 D) 5 9 7 3. What is the perimeter of a rectangle if the length is 7 10 in. and the width is 1 10 in.? A) 4 5 in. B) 4 1 5 in. C) 3 1 5 in. D) 3 5 in. 4. Eduardo owned 5 6 of a family business. He sold 2 7 of the business to his son. What portion of the business does he still own? 5/6 – 2/7 = 35/42 – 12/42 = 23/42 A) 7 17 B) 40 83 C) 7 15 D) 17 15 23/42 = .5476190 – 100% = 45% .41 .48 .47 1.13 45/100 = 9/20 = is closest to 7/15

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5. Add. Write the answer in lowest terms. 5 8 9 9 + A) 4 1 9 B) 2 1 3 C) 1 1 3 D) 13 18 6. Jon spent 1 3 of his study time doing math homework and 2 7 preparing for a history exam. What fraction of his study time remains? A) 13 21 B) 5 21 C) 1 21 D) 8 21 7. Find the least common multiple of 3, 6, and 9. A)
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## This note was uploaded on 09/09/2011 for the course FINAL SCI230 taught by Professor Paige during the Winter '11 term at University of Phoenix.

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Bignell Week 4 Day 7 Chapter 3 and 4 test - Name: Tracy...

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