Ratios and Proportions Using Bar Models
Emily Baker
32 Followers
Grade Levels
6th - 8th
Subjects
Resource Type
Standards
CCSS7.RP.A.1
CCSS7.RP.A.2c
Formats Included
- NOTEBOOK (SMARTboard) File
Pages
16 pages
Emily Baker
32 Followers
Description
This lesson teaches students how to draw bar models to help them represent and solve proportions. Conceptual development is key to the Common Core and this lesson provides students skills in that area.
Total Pages
16 pages
Answer Key
N/A
Teaching Duration
2 hours
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPTβs content guidelines.
Standards
to see state-specific standards (only available in the US).
CCSS7.RP.A.1
Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction Β½/ΒΌ miles per hour, equivalently 2 miles per hour.
CCSS7.RP.A.2c
Represent proportional relationships by equations. For example, if total cost π΅ is proportional to the number π― of items purchased at a constant price π±, the relationship between the total cost and the number of items can be expressed as π΅ = π±π―.