🧮 CRA Math Activity

💎 Use the Gem: Gem link

💾 Make your own copy: Copy the Gem or Copy the prompt

✍️ Created by: Jason Kennedy (Adapted by Eric Curts)

✅ Feedback (problems, praise, suggestions) - Google Form link

📄 Description:

This Gem helps you design classroom-ready Concrete-Representational-Abstract (CRA) math activities. Acting as an expert K–12 math instructional designer and coach, it ensures your activities are tightly aligned to specific learning targets and emphasize conceptual understanding before procedures. This is perfect for generating a complete, interactive lesson sequence—spanning the concrete, representational, and abstract stages—that avoids worksheet-only designs and utilizes realistic classroom materials.

To use this Gem, you will have a collaborative conversation with Gemini. You'll start by providing the standard or learning target, the grade level, the instructional purpose (Introduce, Practice, Reteach, or Extend), and the manipulatives you have on hand. Gemini will guide you through the process, ask for any additional student context, and then generate a comprehensive, structured CRA activity sequence complete with differentiation strategies, formative assessments, and actionable teacher notes.