Connected Mathematics® 4
Portland Public Schools
Pilot Support
6th Grade
Unit 1: Variables and Patterns: Introducing Algebraic Reasoning
Planning
Unit Description and Summary of Investigations
Student Book Investigation Introduction and Problem 1.1
Teacher Edition Investigation Introduction and Problem 1.1
Resources
7th Grade
Unit 3: Stretching and Shrinking: Proportional Reasoning in the Context of Similarity
Planning
Unit Description and Summary of Investigations
Student Book Investigation Introduction and Problem 1.1
Teacher Edition Investigation Introduction and Problem 1.1
Resources
8th Grade
Unit 3: Growing, Growing, Growing: Linear Versus Exponential Patterns of Change
Planning
Unit Description and Summary of Investigations
Student Book Investigation Introduction and Problem 1.1
Teacher Edition Investigation Introduction and Problem 1.1
Resources
Login URL :
https://math-portals.lab-aids.com/signin
Contact District Curriculum Pilot Contact: Jennifer Mackie jmackie@portlandk12.org for portal User Id and Password.
Important Dates and Contacts
Pilot Begins - October 13th, 2025
Pilot Ends - November 21, 2025
District Curriculum Pilot Contact: Jennifer Mackie jmackie@portlandk12.org
Curriculum or Sales Support: Michelle Dessi mdessi@lab-aids.com
For Portal Support: Susan Brown sbrown@lab-aids.com
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