Math Curriculum
Level D
Unit: Ratios and Proportions
Lesson 6.2.10 Comparing Situations by Examining Ratios
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- CCRS standard: 6.RP.2, 6.RP.3, 6.RP.3b
- Learning goal: Choose and create diagrams to help compare two situations and explain whether they happen at the same rate. Justify that two situations do not happen at the same rate by finding a ratio to describe each situation where the two ratios share one value but not the other, i.e., a : b and a : c, or x : z and y : z. Recognize that a question asking whether two situations happen “at the same rate” is asking whether the ratios are equivalent.
- 6.2 Assessments and Related Lessons
Student Materials
Used with permission:
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