Using a modified version of the statewide item analysis report, I examined the readiness standards that had less than 60% mastery. Each standard has both an analysis of the items themselves to infer what made them so difficult and instructional implications for educators to ensure a more successful 2026 STAAR test. Standard # of items % mastery 3.4K 1 20 3.7B 2 25.5 3.5B 1 29 3.3F 1 36 3.5E 2 45 3.6A 2 47 3.2A 1 52 Access the slide deck here. 3.4K - 28% overall mastery solve