# data[].attributes.body
Think about what we learned in class today. Solve the problems. You must  show all of your work.                                1. A Science class counted 20 bird nests in a park. Out of the total nests, 2/5 had eggs, and 3/10 had chicks. The rest of the nests were empty. How many nests were empty? Use the whiteboard to show all of your work. Write your name on the top.  

# data[].attributes.body
10/20=2/10
7/10 - 2/10= 5/10

# data[].attributes.body
2/5x2= 4/10
4+3=7/10
7/10 - 20
20=20/1
20/1x10= 200/10
200-7= 193/10
198/10= 19 3/9

# data[].attributes.body
2/5x2 =4/10
4+3=7/10
7/10 - 20
20 = 20/1
20 x 1x10 = 200/10
200-7=193/10
198/10=193/9

# data[].attributes.body
Madison 3/10 + 2/5= 5/10

10/20=2/10

7/10 - 2/10= 5/10