Teachers spend an average of 7 hours per week on lesson planning and grading outside of class time. AI tools can cut that in half while actually improving the quality of educational materials. Here are the best options.
1. Claude/ChatGPT — Lesson Planning and Content Creation
A general AI assistant is the most versatile teaching tool. Use it to generate lesson plans aligned to standards, create differentiated materials for different learning levels, write discussion questions, develop project rubrics, and produce explanation texts at appropriate reading levels.
The key prompt: "Create a lesson plan for [grade level] [subject] covering [topic]. Include learning objectives aligned to [standards], a warm-up activity, main instruction with guided practice, independent practice, and assessment. Differentiate for three levels: below grade, at grade, and advanced."
2. Quizizz — AI-Generated Assessments
Quizizz generates quizzes from any topic, standard, or uploaded content. The AI creates questions at multiple difficulty levels with explanations for each answer. Students take quizzes on their devices with gamification elements that increase engagement. The automatic grading and analytics save hours of assessment time.
Price: Free tier / School plans available
3. Diffit — Differentiated Reading Materials
Paste any text or topic and Diffit generates reading materials at multiple levels. The same content becomes accessible for struggling readers and challenging for advanced students. It also generates comprehension questions, vocabulary lists, and writing prompts matched to each level.
Price: Free for teachers
4. Curipod — Interactive Lessons
Describe a topic and Curipod generates an interactive lesson with polls, open-ended questions, word clouds, and drawing activities. Students participate on their devices in real time. The AI generates discussion prompts based on student responses, creating genuine classroom dialogue around the content.
Price: Free tier / Premium for schools
5. Brisk Teaching — Grading Assistant
Brisk integrates into Google Docs and provides AI-powered feedback on student writing. It suggests comments aligned to your rubric, identifies patterns across a class set of papers, and generates individualized feedback faster than manual grading. You review and adjust the AI's suggestions rather than writing everything from scratch.
Price: Free tier / Premium available
6. NotebookLM — Study Resource Creator
Upload your course materials — textbook chapters, articles, primary sources — and NotebookLM creates a study tool that students can query. They ask questions about the specific materials you selected and get accurate answers grounded in your curriculum. The Audio Overview feature creates podcast-style summaries that students can listen to for review.
Price: Free
Using AI Responsibly in Education
AI tools work best when they handle the mechanical parts of teaching (formatting, differentiating, generating practice problems) while you focus on the relational parts (supporting students, facilitating discussion, providing mentorship). The goal is not to automate teaching — it is to automate the preparation so you have more energy for the students in front of you.