This interactive PowerPoint is designed to supplement the popular Capture-Recapture activity where Goldfish crackers are used to estimate the population of fish. The PowerPoint is entirely clickable allowing teachers to demonstrate how ratios in the population proportion are achieved, and at a speed that is comfortable to students. At the end of the PowerPoint are discussion questions and links to lesson plans and student worksheets.
If you want a fun way of practicing with ratios, setting up proportions, and solving proportions, this is for you! For a preview of how this works please download the FREE preview.
Also, visit: https://youtu.be/-fQLjIokcOI to see this PowerPoint in action! If you enjoy this, please support me buy purchasing the full version. In the full version, there will be links to the lesson plans!