Operations in Base Ten Leveled Problem: Addition--Favorite Numbers

This educational resource provides targeted math instruction focused specifically on addition operations within the base ten system, offering teachers a structured approach to differentiated learning. The material includes a comprehensive problem-solving mini-lesson that incorporates research-backed teaching strategies alongside tiered student activities. Each mathematical challenge is presented at three distinct difficulty levels, allowing for customized instruction that meets diverse classroom needs while maintaining core learning objectives around number operations and place value concepts.

What makes this resource particularly valuable is its practical framework for implementing differentiation without creating entirely separate lesson plans, saving educators preparation time while ensuring all students engage with appropriate mathematical challenges. Teachers seeking to address varying skill levels in elementary math classrooms will find the tiered problem structure immediately applicable, whether working with students struggling with basic addition or those ready for more complex base ten operations. The scaffolded approach systematically builds number sense and computational fluency through progressively challenging problems that maintain conceptual coherence across all ability levels.