Math Games

Grade 8 - Number

Standard 8.N.3 - Convert between percents, fractions and decimals.

Included Skills:

Demonstrate an understanding of percents greater than or equal to 0%.
Students who have achieved this outcome should be able to:
A. Provide a context where a percent may be more than 100% or between 0% and 1%.
B. Represent a given fractional percent using grid paper.
C. Represent a given percent greater than 100 using grid paper.
D. Determine the percent represented by a given shaded region on a grid, and record it in decimal, fractional and percent form.
E. Express a given percent in decimal or fractional form.
F. Express a given decimal in percent or fractional form.
G. Express a given fraction in decimal or percent form.
H. Solve a given problem involving percents.
I. Solve a given problem involving combined percents.
J. Solve a given problem that involves finding the percent of a percent, e.g., A population increased by 10% one year and then increased by 15% the next year. Explain why there was not a 25% increase in population over the two years.