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    Grade 3  Go Math Practice - Answer Keys 
    
     Use Time Intervals 
    
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                    Lesson Check | 
    
        
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                                Question 1
                    
                    
                         
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                    Cody and his friends started playing a game at 6:30 P.M. It took them 37 minutes to finish the game. At what time did they finish? 
                
             
            
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                                Question 2
                    
                    
                         
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                    Delia worked for 45 minutes on her oil painting. She took a break at 10:35 A.M. At what time did Delia start working on the painting? 
                
             
            
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                    Spiral Review | 
    
        
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                                Question 3
                    
                    
                         
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                    Sierra has 30 collector’s pins. She wants to put an equal number of pins in each of 5 boxes. How many pins should she put in each box? 
  
                
             
            
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                                Question 5
                    
                    
                         
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                    Ricardo has 32 books to put on 4 shelves. He puts the same number of books on each shelf. How many books does Ricardo put on each shelf? 
                
             
            
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                                Question 6
                    
                    
                         
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                    Jon started playing a computer game at 5:35 P.M. He finished the game at 5:52 P.M. How long did Jon play the game? 
                
             
            
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