1

2

3
How do you say these large numbers
What do these numbers tell you about?
10.000.000 300.000.000 625.000.000

1.300.000.000 2.510.000.000
4.760.000.000 6.600.000.000 7.000.000.000

4

5

6
To increase faster and faster
It took for ........................ years to reach 625 million
The population reached the figure of ........................
The figure had more than doubled to reach..................
It is expected to be over ...................

B.C (before Christ)

A.D ( Anno Domini)
Vocabulary and phrases