1. Creating a Circle Graph What are Circle Graph’s Used To Represent?

2. Data What Kind of Data Do We Need to Graph? – 1. – 2. – 3. – 4. – 5.

3. Using the Data to Find the Percent Type of Waste Millions of Tons of Waste Created Millions of Tons Recovered by Recycling Millions of Tons Sent to Landfill Paper8442 Yard Waste322012 Plastic30228 Metals19712 Glass13310 1.If you have already found the Percent of the amount recycled, how could you find the percent of the amount sent to the landfill? 2.If you have the percent of the waste recycled and the percent of the amount sent to the land fill, what is the combined percent equal to?

4. Creating a Circle Graph Of the 84 Million Tons of Paper Waste created, this is what happens to it. 42 million tons recycled 42 million tons sent to landfill 50%

5. Yard Waste 32 Million Tons of Yard Waste Created 20 Million Tons Recycled 12 Million Tons to Landfill

6. Plastic Waste 30 Million Tons of Yard Waste Created 2 Million Tons Recycled 28 Million Tons to Landfill

7. Metals Waste 19 Million Tons of Yard Waste Created 7 Million Tons Recycled 12 Million Tons to Landfill

8. Glass Waste 13 Million Tons of Yard Waste Created 3 Million Tons Recycled 10 Million Tons to Landfill

9. Strategies What strategies did you find helpful when creating your circle graphs? – 1. – 2. – 3. – 4. – 5.