## Reflection: Intervention and Extension 27 is 20% of what? Huh?... Bar Models Save the Day - Section 2: Guided Practice

Previous reflection using highlighters to identify quotient, dividend, divisor:

Previous reflection on use of ratio tables to solve for missing values in proportions:

Highlighters for Differentiation
Intervention and Extension: Highlighters for Differentiation

# 27 is 20% of what? Huh?... Bar Models Save the Day

Unit 6: Percent Applications
Lesson 4 of 17

## Big Idea: students work independently and in groups to draw bar models and set up proportions to compare percents.

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50 minutes

### Yazmin Chavira MTP

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