Algebra I. Lesson 2
Rational Numbers (High School)

Problems 2-2

  Answer Key

Problems  (click HERE for a printer-friendly version)

Directions: Complete the problems below. Consult the Answer Key below for answers once you finish. Review the Instruction material which relates to any questions you do not get correct.

Choose the correct answer.

  1. (-3)(4)(-5)
    a. -4
    b. 60
    c. -60
    d. 4

     
  2. Write in its simplest form. _____
    1.  
    1.  
    1.  
    1.  

      

  3. Translate ''five times a number is greater than or equal to 35'' into an equation, inequality or formula. _____
    1. 5x = 35
    2. 5x > 35
    3. 5x ≤ 35
    4. 5x ≥ 35
       
  4. Write an equation for the following word problem: a number is 6 times another number and the sum of the two numbers is 56. _____
    1. y = 56
    2. y + y = 56
    3. y + 6y = 56
    4. y = 6(56)

Answer Key (click HERE for a printer-friendly version) (top) 

  1. a
     
  2. b
     
  3. d
     
  4. c

  

Next Page: Problems 2-3