Support your students in developing strong, flexible problem-solving strategies with this TEKS-aligned planning guide for 5.1(B). Focused on using a structured problem-solving model, this resource helps students analyze information, make a plan, justify their thinking, and reflect on the reasonableness of their solutions. With built-in writing-to-learn tasks, students will practice explaining their mathematical reasoning clearly and effectively, an essential skill for success on STAAR and beyond.

Inside this ready-to-use guide, you’ll find:

• A clear lesson objective aligned to MA.5.1.B
• A writing prompt with a sentence frame
• 3 sentence stems to deepen mathematical thinking
• 3 complete “because, but, so” sentence sets with sample responses
• A sentence expansion activity with guiding questions
• A focused vocabulary bank
• A formative exit ticket for writing-based assessment

This guide is part of the ReadyWrite Toolkit—a structured system for embedding purposeful writing into every content area. Perfect for teachers seeking to enhance student understanding without adding extra prep time.