Find the value of each expression mentally.

1. This diagram shows a set of fraction strips. Label each part of each strip with the fraction it represents.

   

   Fraction strips. Row 1, 1. Row 2, 2 equal parts. Row 3, 3 equal parts. Row 4, 4 equal parts. Row 5, 5 equal parts. Row 6, 6 equal parts. Row 7, 8 equal parts. 

2. Circle the greater fraction in each pair. If helpful, use the diagram of fraction strips.

   1.    or  
   2.    or  
   3.    or  
   4.    or  
   5.    or  
3. What pattern do you notice about the circled fractions? How can you explain the pattern?
4. Which fraction is greater: or ? Explain your reasoning.

1. Circle the greater fraction in each pair. If helpful, use the diagram of fraction strips from Activity 1.

   1.    or  
   2.    or  
   3.    or  
   4.    or  
   5.    or  
2. What pattern do you notice about the circled fractions? How can you explain the pattern?
3. Which fraction is greater: or ? Explain your reasoning.
4. Tyler is comparing and . He says, “I know 10 is greater than 6. So, is greater than .” Explain or show why Tyler’s conclusion is incorrect.