1. Problems About a Fraction of a Group Lesson 22 Power Up D Page 157

2. 6 Steps ›Draw a rectangle (represents the whole amount) ›Divide rectangle into same number of parts as denominator ›Put the total at the top ›Divide the total by the denominator (write in each part) ›Bracket the parts into fractions ›LABEL!!

3. Example 1

4. Example 2 ›Three fifths of the 35 students in class are boys. How many boys are in the class? How many girls are in the class?

5. Example 3 ›Two sevenths of the 28 marbles in the bag were yellow. How many marbles are yellow? How many marbles are not yellow?