Extra Region Sudoku (Fun With Sudoku #74)

I could not post on daily basis for the last few days as I was busy preparing for the Indian Puzzle Championship 2015. IPC 2015 is over now. Results are not good for me as I missed being part of the Indian Team by one rank. I stood 4th with Rohan winning the championship. Amit and Swaroop are well-deserved 1st and 2nd runner up. They along with Prasanna who is a wild card entry for WPC make a strong Indian puzzle team. Hopefully, India's best rank will get improved this year. Best of luck to team India for the World Puzzle Championship 2015.
Today's Extra Region Sudoku is an easy Sudoku puzzle that I created for the practice of kids.

I am posting this Extra Region Sudoku as 74th Sudoku in the Fun With Sudoku Series. Can you solve this Extra Region Sudoku puzzle?