This Calculate Percent of a Number Using a Proportion Model video also includes:
The Common Core is all about ratios and proportions, and this video uses that method to calculate percents. This is the second video in a series that organizes information from an ice cream poll into a proportion to find how many vanilla lovers make up 15 percent. The video uses multiplicative reasoning to find the answer; your learners may be more familiar with simplifying or cross multiplying.
- Use the other videos in the series for more practice with proportions and percents.
- If you aren't logged in to Learnzillion, you will be prompted to create a free account to access all materials for this resource
- Reviews the importance of setting up the proportions correctly
- Does not show cross product or reducing ratios to solve