Ch1+Guided+Practice+Answers


 * Unit 1: Chapter 1: Guided Practice Answers**

1. numerator=3 denominator=2 2. The fraction 5 can also be written as 5/1. Any whole number has one as the denominator. numerator=3, denominator=1 Need extra help with numerators and denominators?

3. 1/6 + 3/6 = 4/6 = 2/3 4. 7/8 - 1/8 = 6/8 = 3/4 Need extra practice adding fractions with common denominators? Subtracting fractions with common denominators?

5. 5 and 6 are the denominators. The factors are 5: (5, 10,15,20,25,30,35,40....) and 6:( 6,12,18,24,30,36,42....). The least common denominator is 30. Need extra help with the least common denominator?

6.1/5 + 1/2 = 2/10 + 5/10 = 7/10 7.2/3 - 1/9 = 6/9 - 1/9 = 5/9 Need more practice adding fractions with unlike denominators? Subtracting fractions with unlike denominators?

8. 5 3/4 = (5X4)+3 = 23/4 9. 13/2 = 6 1/2 Need extra help converting mixed numbers to improper fraction? Converting improper fractions to mixed numbers?

10. 3 3/4 + 5 3/4 = 8 6/4 = 8 + 1 2/4 = 9 2/4 or 9 1/2 11. 3 1/6 - 1 5/6 = 19/6 - 11/6 = 8/6 = 2 2/6 or 2 1/3 Need extra help adding mixed numbers? Subtracting mixed numbers?