How many times were you ill in the last one year ? What were the illnesses ? Think of one change you could make in your habits in order to avoid any of most of the above illnesses.

What can changes can you make in your habits to become more environment friendly?

How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?

How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?

Activity : Note the frequency of two-wheelers, three-wheelers and four-wheelers going past during a time interval, in front of your school gate. Find the probability that any one vehicle out of the total vehicles you have observed is a two-wheeler.

Sarita and Ameena decide to paly a game of expressions. They take the variable x and the number 3 and see how many expressions they can make. The condition is that they should use not more than one out of the four number operations and every expression must have x in it. Can you help them? Sarita thinks of (x + 3) Then Ameena comes up with (x - 3) Is (3x+5) allowed? Is (3x + 3) allowed?