Lesson Plan

Comparing Years

Curated and Reviewed by Lesson Planet
This Comparing Years lesson plan also includes:

Who knew that the Egyptian, Julian, and Gregorian year were different lengths? Your mathematicians will! They will have to calculate the difference between the years in seconds and find the percent change. Using dimensional analysis, they can practice converting days into seconds and apply their findings to determine the percent change.

39 Views 35 Downloads
CCSS: Designed
  • Detailed solutions
  • Shows calculations
  • Needs prior knowledge of percent change and dimensional analysis
  • No examples
Common Core