Show your work.
Mrs. Jackson polled her fourth grade class to see how many students have visited Yosemite, Yellow Stone Park and Glacier National Park . The following Venn diagram shows the data.
1) How many students have visited both Yosemite and Yellow Stone Park?
2) How many students have only visited Yosemite?
3) How many students have only visited Glacier National Park?
4) How many students have visited both Glacier National Park and Yellow Stone Park?
5) How many students have visited both Yosemite and Glacier National Park?
6) How many students have visited all three parks?
Answer for sheet # 347
1) 4
2) 8
3) 2
4) 6
5) 3
6) 3