Answer:
Fairness of Equal Outcomes: Split his wealth evenly between Terry and Tonya, Leave his money to charity instead.
Fairness of Equal Opportunity: Leave Terry his entire wealth to offset the gap between him and his sister.
Fairness of Process: Tell his kids he will leave the money to whoever does the most to take care of him in his old age.
Fairness of what is deserved or earned: Leave his money to the child whom he thinks deserves the most money.