Use mathematical concepts to compare two objects with common attributes.
TEKS 1.2C bridges prior learning and next steps in Science, keeping Compare using math concepts coherent across the year.
With 1.2C, Grade 1 students practice Compare using math concepts in multiple representations and contexts.
Start with concrete or familiar examples, connect to prior knowledge, model a clear process, and provide checks for understanding aligned to 1.2C.
Standard 1.2C describes the essential skills and understandings for Compare using math concepts in Grade 1. It clarifies the learning outcomes and what successful work looks like.
Use short exit tickets and tasks where students explain decisions, show multiple representations, or justify answers—directly aligned to 1.2C.
Students may rely on procedures without reasoning or mix key terms. Build in quick oral explanations, error analysis, and vocabulary supports tied to 1.2C.
