Learning Goals & Products

Learning Goals

1

Students will be able to compute unit rates from site map and materials data to compare park design options and justify efficient use of space and resources.

2

Students will be able to solve multistep proportional and rational number problems to scale a neighborhood community space plan and estimate fairness, access, and cost impacts.

3

Students will be able to explain and defend design decisions using evidence from measurements, calculations, and stakeholder feedback to refine a welcome space for different users.

Products

individual

Individual Community Space Math Design Brief

Each student creates a one-page research-and-math brief based on the site data, user needs, and at least one real user interaction. It includes a simple problem statement, calculations, a mini sketch or prototype idea, and a short explanation of how the evidence shaped the design.

team

Revised Scaled Park Model and Expo Presentation Board

Teams produce a revised scaled model or sketch of the community space with labels, calculations, and a clear How Might We statement grounded in user evidence. The board and pitch show how individual research informed the shared design and how the final solution responds to community needs and constraints.

Rubric
Competency Progression Rubric Competency-first rubric
Category
Learning Goal
Stage 1
Stage 2
Stage 3
Stage 4
Deeper Learning Competencies
Critical Thinking & Problem Solving
  • I can compute basic unit rates from given community space ratios (like area, distance, or materials per person) and label them with correct units to support a simple design choice
  • I can check that my rate matches the quantities in the scenario card or site map.
  • I can recognize proportional relationships in my park/plaza data and represent them using tables, equations, or scaled diagrams
  • I can use unit rates and rational number operations to compare at least two layout options and choose the one that better meets fairness/safety constraints.
  • I can solve multistep ratio and percent problems to adjust a scaled layout (including changing measurements, costs, or space per person) using proportional reasoning
  • I can justify my changes by computing how the before-and-after results improve usability for different users, and I can explain any trade-offs with evidence from my math.
  • I can independently evaluate multiple design constraints (cost, distance/access, space, and safety) and create an optimized model using proportional relationships, unit rates, and rational number reasoning
  • I can explain a clear problem-solving strategy, test alternative solutions quickly, and revise my before-and-after plan with accurate calculations and evidence that my math improves the community space for everyone.
Deeper Learning Competencies
Collaboration
  • I can work with my team to share roles and follow our plan during the Design Dash and expo preparation
  • I can contribute an answer using unit rates or scaled measurements and explain my part using the labels/calculations in our sketch.
  • I can collaborate to compare layout options by discussing what changes do to cost, distance, and space per person using proportional reasoning
  • I can use feedback from peers (warm/cool sticky notes) to make one clear revision and record how my math supports the change.
  • I can lead shared decision-making by proposing and justifying revisions with evidence (ratios, unit rates, and rational number calculations)
  • I can coordinate with teammates to resolve disagreements by checking calculations/assumptions and improving fairness, safety, or usability in our before-and-after plan.
  • I can independently facilitate effective collaboration by helping the team align on goals (fair, safe, welcoming) and ensuring everyone’s math reasoning is included
  • I can synthesize multiple feedback sources into a refined design, clearly explaining (in my one-minute claim or audio reflection) how our proportional relationships, unit rates, and rational number operations improved the final space.
Deeper Learning Competencies
Effective Communication
  • I can share my design idea clearly using one or two math facts from my scaled sketch (e.g., a unit rate or ratio) and I can point to where that math appears on my model during the Design Dash or expo station.
  • I can explain how my math supports my design choice by connecting numbers (unit rates, proportions, or percents) to a specific fairness/safety/access need, and I can revise my plan after hearing a peer’s warm or cool feedback.
  • I can present a before-and-after explanation that uses multiple math steps (including proportional reasoning and rational number calculations) to justify why my revised layout is better, and I can respond to feedback by choosing and explaining specific changes.
  • I can communicate my community design reasoning with confidence and precision by clearly translating constraints and data into proportional relationships, unit rates, and cost/space comparisons, and I can integrate peer and community feedback into a well-supported final claim about improved usability for everyone.