 
    Student Instructions
                    1. Look for the rows and columns with only one possible solution first.
2. Look for clues that would sum to 10, including the spaces. 
 Example: 3 4 1= 3 + space + 4 + space + 1.
*If you cannot prove that something is true, you must assume it is false!
Use the  pen or the square shape (click to duplicate) to mark squares you are positive about. You can use
 pen or the square shape (click to duplicate) to mark squares you are positive about. You can use  to mark squares that you know will NOT be filled in.
 to mark squares that you know will NOT be filled in.
                
Teacher Notes (not visible to students)
Answer key pages 7, 9, and 11. https://drive.google.com/file/d/1bX8GWUXr-qKA1uQ5HtGdYCVndgMdt5f1/view
