Lesson 1

Are You Ready?

 

Complete these questions. If you experience difficulty and need help, visit Refresher or contact your teacher.

1. What is a rational number? Answer
2. Complete each statement so that the fractions are equivalent.
   1. 
      
   2. 
   
   

   Answers

3. Determine the prime factorization of each expression.
   1. 24
   2. 60
   3. 30x2y
   
   

   Answers

4. Use prime factorization to simplify the following fractions.
   1. 
   2. 
   3. 
   
   

   Answers

5. Factor the following polynomials.
   1. 2xy − 4y
   2. x2 − 36
   3. 2a2 − 50
   
   

   Answers

If you answered the Are You Ready? questions without problems, move to Discover.

 

If you found the Are You Ready? questions difficult, complete Refresher.