1. Computer will generate the answers for that you have to prepare questions. 2. Select the numbers from number panel and do calculation. Try to fill the number blocks. 3. The question which you have prepared will be displayed in the grid. 4. Click on any number block it will take you to next window where you have to fill up the eggs. 5. Fill the eggs and place it in correct position. 6. If you place the eggs wrongly, you will lose the life. 7. To gain score, try to do place eggs in correct position. 8. Your answer of each row should be same after addition. 9. Similarly your answer of each column should be same after addition. 10. Each level has 10 lives. Try to utilize it.