ONE MINUTE TIMED DRILL - ADDING 7s

  

Add the two numbers to find the sum.  

    
1+7= 7+7=  8+7= 7+7= 3+7= 7+7= 0+7= (7
   
8+7= 1+7= 7+7= 2+7= 7+7= 8+7= 7+7= (14
 
1+7= 7+7= 2+7= 10+7= 1+7= 7+7= 3+7= (21
 
7+7= 9+7= 3+7= 7+7= 10+7= 0+7= 7+7= (28
 
2+7= 7+7= 3+7= 0+7= 7+7= 2+7= 10+7= (35
 
7+7= 7+9= 7+8= 1+7= 7+7= 2+7= 7+7= (42
  
9+7= 7+7= 8+7= 3+7= 2+7= 7+7= 1+7= (49
 
7+4=  3+7= 1+7=  7+0=  8+7= 2+7= 7+7= (56
 
7+0=  7+4= 7+1= 7+5= 6+7= 9+7= 8+7= (63
 
8+7=  10+7=  7+7= 8+7= 0+7= 10+7= 7+7= (70
 
0+7= 7+7= 8+7= 1+7= 7+7= 10+7= 9+7= (77
 
1+7= 0+7= 7+7= 9+7= 0+7= 3+7= 2+7= (84
  
7+7= 10+7= 0+7= 7+7= 10+7=  7+7= 9+7= (91
 
7+7= 0+7=  10+7=  3+7= 10+7= 8+7= 10+7= (98
  
7+7=  1+7=  9+7= 7+7= 0+7= 9+7= 7+7= (105
  
(15) (30)  (45) (60) (75) (90)  (105)
  
  

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