2.5 Mastery of Percent Applications
Description:Integrates 3 ways of understanding percents: proportions, rates, and percent equations. In a percent equation, "45% of x" is translated into (0.45)(x). Lessons 2.1-2.4 are prerequisite. This lesson requires students to make connections between all the different was of representing percent questions. Making connections leads to deeper understanding and better retention. A mix of whole-class and small-group instruction.
Last Updated:Dec-07-2009
Subject(s):- Mathematics
- Mathematics > Algebra
- Grades 6-8 / Ages 11-13
- Grades 9-10 / Ages 14-16
- middle
- 6th
- 7th
- 8th
- tween
- high
- 9th
- 10th
- secondary
- freshman
- sophomore
- teen
- Curriculum: Lesson Plan
- From: Implementing Algebra
- Contributed By: Kevin Hall
Integrates 3 ways of understanding percents: proportions, rates, and percent equations. In a percent equation, "45% of x" is translated into (0.45)(x). Lessons 2.1-2.4 are prerequisite. This lesson requires students to make connections between all the different was of representing percent questions. Making connections leads to deeper understanding and better retention. A mix of whole-class and small-group instruction.

