Ratios & Proportions Level 5
Part of the Ratios & Proportions skill progression -- 8 lessons, each building toward demonstrated mastery.
8 Lessons
What Your Child Will Learn
- 1
Scale Drawings and Maps
Use scale factors to interpret and create scale drawings.
Objective: Students will use scale factors to find actual measurements from scale drawings and maps.45 minutes - 2
Similar Figures
Identify and use properties of similar figures to find missing measurements.
Objective: Students will identify similar figures and use proportions to find missing side lengths.45 minutes - 3
Direct Variation
Understand and apply direct variation relationships.
Objective: Students will identify, write equations for, and solve direct variation problems.45 minutes - 4
Constant of Proportionality and Unit Rates
Connect constant of proportionality to unit rates in proportional relationships.
Objective: Students will identify the constant of proportionality from multiple representations and connect it to unit rates.45 minutes - 5
Complex Proportion Problems
Solve multi-step and complex proportion word problems.
Objective: Students will solve complex, multi-step proportion problems in various contexts.45 minutes - 6
Graphs of Proportional Relationships
Analyze and create graphs of proportional relationships.
Objective: Students will identify, analyze, and create graphs of proportional relationships.45 minutes - 7
Proportional Equations and Applications
Write and apply equations for proportional relationships.
Objective: Students will write proportional equations from various contexts and use them to solve problems.45 minutes - 8
Ratios and Proportions Review
Review all RP-5 concepts and prepare for checkpoint.
Objective: Students will integrate all RP-5 skills to solve a variety of proportional reasoning problems.45 minutes
Ready to start RP-5?
If your child is already enrolled, schedule their next session from the parent dashboard. New to Mind Foundry? Start with a free diagnostic assessment.