Most reading comprehension products measure exposure — how many questions a child answered. This one measures mastery. Reading Comprehension Mastery — Grade 3 places your student with a quick placement test, then builds skill through short focused passages and longer sustained texts, covering everything a third grader needs across informational and literary reading: Main idea, inference, and text evidence Theme, character motivation, and story structure Cause and effect, sequencing, and paragraph connections Author's purpose, text features, and point of view Vocabulary in context and figurative language Comparing across paired texts — both literature and informational When your student misses a question, the app doesn't just mark it wrong. It highlights the exact sentence in the passage where the answer lives, then explains why — teaching your child how to use the text, not just guess better next time. Mastery means something here. A skill isn't marked mastered after a lucky guess or three quick answers — it requires getting multiple different questions right, drawn from multiple different passages, with strong accuracy sustained over time. When your student earns a certificate, it reflects real, demonstrated understanding. Built for one child or several: track multiple students, print progress reports, and celebrate mastery with a printable certificate for every skill area completed. Currently available for Grade 3, with additional grade levels in active development.