Saturday, February 6, 2010

Scribepost for percent

4. How many hundred grids are needed to show each of the following percents?
a) 101% We need 2 grids because 1 grid is 100% + 1 more grid that's 1%=101%

b) 589%=6 grids A grid is a 100% and we need six of them to cover 589% We need 5 grids that's completely shaded and 1 grid that's 89% shaded.

c) 1450% 100%=1grid
1000%=10 grids

1400%=14 grids

15 grids

9. Copy and complete the following table.

15. A forester recorded the following data on tree types.

a) What is the total number of trees recorded? 1814 b) What percent of the total does each tree species represent?

No comments:

Post a Comment

About This Blog

Lorem Ipsum



powered by math calculator at

  © Blogger templates Psi by 2008

Back to TOP