NOTE: You must start the timer in order to check your answers

  

5 + 2 =
6 - 2 =
9 + 3 = 
8 - 3 = 
9 - 6 = 
5 + 4 = 
5 + 5 = 
6 - 5 = 
9 + 1 = 
7 - 4 = 

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