Author: Alla Ali

This type of activity is known as Practice. Please read the guidance notes here, where you will find useful information for running these types of activities with your students.

Part 1 – Fractional Increase 

 

1. Example-Problem Pair 

2. Intelligent Practice

3. Answers

Part 2 – Fractional Decrease 

1. Example-Problem Pair 

2. Intelligent Practice

3. Answers

4. Downloadable version

Fractional Changes

 

5. Alternative versions

• feel free to create and share an alternate version that worked well for your class following the guidance here