1
00:00:00,430 --> 00:00:05,450
Hello kids, how you doing? How was your weekend? Everything fine? Ready to start?

2
00:00:06,190 --> 00:00:12,070
Okay, so please sit down. Quiet, please, quiet. Ready to start?

3
00:00:13,330 --> 00:00:17,649
No, of course you cannot go to the toilet. Okay, you really need it.

4
00:00:18,089 --> 00:00:22,129
So then go. You got 30 seconds. Steady, ready, go.

5
00:00:23,390 --> 00:00:30,050
Okay, so last week I fasted you to do the political maps of Asia and Oceania.

6
00:00:30,429 --> 00:00:35,670
And I included different links on the classroom so you could practice the same as doing an exam.

7
00:00:36,450 --> 00:00:40,950
But today, we need to keep on with the lesson.

8
00:00:40,950 --> 00:00:57,530
If you remember, we started with lesson 8, World Population, and we were able to explain page 132, demographic indicators, the birth rate, and the fertility rate.

9
00:00:57,530 --> 00:01:05,629
I think we were just able to do the first one, the CBR, or in Spanish, the tasa de natalidad.

10
00:01:06,829 --> 00:01:17,689
So, I asked you to prepare a kind of formula page, including not just the calculation, but also the interpretation.

11
00:01:17,689 --> 00:01:33,909
We wrote the first one, the CBR, saying that it is number of birds divided by number of inhabitants and multiplied by 1,000, and the result, remember, is expressed in per thousand.