Skill 6C
Fact Families: Writing
Here, your student is to make the fact family for the numbers 5, 9 and 14.
As you recall, a fact family is simply putting the same three numbers into a different order to make four TRUE number sentences. Three numbers always have a fact family of four different number sentences. Two are addition and two are subtraction. So the fact family for 4, 9 and 14 is:
5+9=14
9+5=14
14-9=5
14-5=9

Use the numbers 5, 9 and 14 to make their complete fact family.

    + =  
               
5   + =  
9              
14   - =  
               
    - =