Discover the picture

We repeat what we learned last year with the game Discover the picture. We repeated the knowledge of addition, subtraction, multiplication and division to 100. The game is not mine, the author is indicated at the end. My students enjoyed.
The presentation can be downloaded at the link below and then play. The first click opens the task, others give exact solution, and the third reveals part of the picture

https://drive.google.com/file/d/0B1rTJ1S23gGZanJZbFJEbkVsSGs/view?usp=sharing