| Describe in detail what you need | Do now with practice and exit ticket for 7th grade proportional relationships, students work In small groups to create their own models, using real life scenarios like distance time graphs or recipes with different serving sizes, formative assessment: group model presentations |
| How many pages | 1 |
As students in 7th grade learn about proportional relationships, it's important to provide them with opportunities to apply their knowledge to real-world scenarios. In this lesson, students will work in small groups to create their own models that demonstrate their understanding of proportional relationships. The models will use real-life scenarios such as distance-time graphs or recipes with different serving sizes.
Before students begin working in small groups, it's important to provide them with some practice opportunities to reinforce their understanding of proportional relationships. This might include using manipulatives to create visual models or completing worksheets that require them to solve proportional equations.
Once students have had an opportunity to practice, they will work in small groups to create their own models. Each group should be encouraged to choose a real-life scenario that interests them.
Students will work together to create their own models that demonstrate their understanding of proportional relationships. Some possible scenarios include:
Distance-Time Graphs: Students can create a line graph that shows the distance a person travels over time. They might choose to graph their own walking or running distances, or they might use data about a marathon runner or cyclist.
Recipes with Different Serving Sizes: Students can choose a favorite recipe and then adjust the ingredients to make smaller or larger servings. They will need to use proportional relationships to ensure that the ingredient amounts are accurate.
Other scenarios might include calculating tip or discounts for a restaurant bill, determining the length of a shadow at different times of day, or even creating a model of a roller coaster.
Once each group has created their own model, it's important for them to present it to the rest of the class. This exit ticket allows for a formative assessment that provides immediate feedback to both the students creating the model and the rest of the class.
During the group model presentations, other students can ask questions, provide feedback, and identify any errors or inconsistencies in the model. This provides a valuable opportunity for discussion and learning.
Giving students opportunities to work in small groups and create their own models is a powerful way to reinforce their understanding of proportional relationships. By applying their knowledge to real-life scenarios, students will build confidence in their skills and be better prepared for future learning.