Which concept is emphasized in Tier 3 math instruction?

The emphasis in Tier 3 math instruction is on addition facts over 10 and subtraction facts. This tier of instruction is designed to provide targeted support to students who are struggling with foundational math skills. By focusing on addition and subtraction facts that exceed the basic range, students can develop a deeper understanding of number relationships and the properties of operations. This is crucial, as mastery of more complex addition and subtraction facts enables students to perform better in subsequent mathematical concepts, including multi-digit arithmetic and problem-solving.

Tier 3 interventions often involve more personalized and intensive approaches to address specific learning needs, ensuring that students not only memorize these facts but also understand their application in various mathematical contexts. This foundational knowledge is essential for progressing to more advanced topics in mathematics efficiently and effectively.