We can use math to understand the
things around us.

There are 3 windows in the front of this house.
Estimate the number of windows in the whole house.

        12 windows would be a good guess. Answer

There are 4 fish in this bowl.
Estimate the number of fish that the
fisherman caught.

        Between 10 and 20 would be a good guess. Answer

There is one chicken on the nest.
Estimate the number of chickens
in the barnyard.

        Between 10 and 20 would be a good guess. Answer

There are 2 people at the table.
Estimate the number of people
in the whole cafeteria.

            A big number like 100 would be a good guess. Answer

You see 3 kids in the back of the bus.
Estimate the number of kids
in the whole bus.
                              

          60 or 70 would be a good guess. Answer

We can use math to understand the things around us.