text: # Can You Name 2 Fact Families That Have Only Two Equations?
  
  The example of two fact families can be the two equations, which are as follows:
  
  1 + 1 = 2
  
  2 - 1 = 1
  
  The above mentioned are the two fact families because there are only two numbers 1 and 2 are used to make the complete equation. Similarly the three fact families are like:
  
  3 x 5 = 15
  
  5 x 3 = 15
  
  15 ÷   3 = 5
  
  15 ÷   5 = 3
  
  I hope you get an idea now!
  thanked the writer.