1. PICTOGRAPHS

2. Calling all students!! Let’s learn about PICTOGRAPHS!

3. PICTOGRAPHS
A Pictograph is a graph that uses pictures or symbols to show and compare data.
A Key is the part of a pictograph that tells what quantity each symbol stands for.

4. There are many animals that are in trouble
There are many animals that are in trouble. We are called endangered animals. I will be using pictographs to show you how serious our problem is!!

5. There are only 3,500 Florida Manatees
There are only 3,500 Florida Manatees. The major cause of death is accidents with boats.

6. Only 2,500 Black Rhinos are alive today.

7. At the turn of the century, there were around 45,000 Bengal tigers in India. At present there are fewer than 2,500 Bengal tigers living in the wild.

8. There are 4,000 Eastern Imperial Eagles today.

9. O.K., now let’s put all of this data about my endangered friends in a pictograph!!
Here we go………..

10. KEY FOR PICTOGRAPH OF ENDANGERED ANIMALS
Large Animal = 1000 animals
Small Animal = 500 animals

11. EXISTING NUMBERS OF SOME ENDANGERED ANIMALS
Black Rhino
Bengal Tigers
Manatees
Eastern Imperial Eagles

12. Example
4 mothers
Tulip
rose
4 mothers

13. Make a pictograph
Evan ad Jenny surveyed students to find out whether their favorite color is red, blue or yellow.
This is the data they collected: 10 students said red,11 students said blue and 6 said yellow.

14. Steps to make pictograph
Step1: Write a title list the categories
Title: Favorite colors,
Categories: Red , Blue, Yellow
Step2: Choose a picture to show the data.
You can use 1 picture to represent 2 students , so half of this picture will represent 1 student Use the picture to make a key.
Step3:Use the key to draw pictures to show data for each category

15. 10 students said red,11 students said blue and 6 said yellow.

16. Example How many people chose oranges? 10 people
How many faces will you draw?
5 faces
How many people chose apples?
9 people
4 faces and 1 half face
Complete the pictograph!!!!

17. Homework Time!!
Booklet page 63,64