Number pairs

This task is about writing different number sentences with the same answer.

Question 1Change answer

a)  Write four different pairs of numbers that add to 8.
      +    = 8
 
      +    = 8
 
      +    = 8
 
      +    = 8

Question 1Change answer

b)  Write four different pairs of numbers that add to 17. 
  17 =   +  
 
  17 =   +  
 
  17 =   +  
 
  17 =   +  

Question 1Change answer

c)  Write four pairs of numbers to make these number sentences equal 7. 
    –    = 7
 
    –    = 7
 
    –    = 7
 
    –    = 7