WONDER #1204: How Many People Are on Earth?

Question 1 of 3

How many people call Earth home today?

1. over seven billion
2. 11 billion
3. 340 million
4. 1.2 billion

Question 2 of 3

Which of the following is NOT one of the world’s ten most populous countries?

1. China
2. India
3. United States
4. Canada

Question 3 of 3

The world population moved from six billion to seven billion in a period of about how many years?

1. 100
2. 120
3. 12
4. 43

Check your answers online at https://wonderopolis.org/wonder/How-Many-People-Are-on-Earth.