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Build lifelong readers
Verified Child ConsentNo Ads EverChild Safe
Pre-K & Kindergarten
Letter RecognitionPhonicsSight WordsVocabulary
95+{count} modules
1st-2nd Grade
DecodingReading FluencyWriting SentencesGrammar
250+{count} modules
3rd-5th Grade
ComprehensionParagraph WritingResearch SkillsPoetry
480+{count} modules
6th-8th Grade
Literary AnalysisPersuasive WritingVocabulary BuildingMedia Literacy
530+{count} modules
9th-12th Grade
World LiteratureEssay WritingAP EnglishCollege Prep
780+{count} modules
Story Time
Interactive reading with comprehension questions and WPM tracking.
AI Writing Feedback
The AI Tutor reviews essays and provides constructive, age-appropriate feedback.
Vocabulary Builder
Spaced repetition flashcards for each grade level's target vocabulary.
Read Aloud TTS
Text-to-speech narration helps emerging readers follow along.
Frequently Asked Questions
What grades does Koydo cover for Reading & Language Arts?+
Koydo covers Reading & Language Arts from Pre-K & Kindergarten through 9th-12th Grade, with approximately 2135+ modules in this subject alone.
Is the Reading & Language Arts content standards-aligned?+
Yes. Koydo's Reading & Language Arts modules are aligned with Common Core State Standards and other national frameworks. The AI tutor adapts content to each learner's level.
Can I try it for free?+
Koydo offers a Free Limited tier. See the current pricing page for plan limits and prices. Refund eligibility follows Koydo's published refund policy.