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How Lava's Feedback Supports Student Learning

Learn how Lava, Magma’s real-time hintbot, supports student learning with encouraging, error-specific feedback.

Stephanie avatar
Written by Stephanie
Updated this week

Lava is Magma Math’s smart, real-time hintbot designed to support students as they work through math problems. Instead of just marking answers right or wrong, Lava offers gentle, targeted hints that help students think critically and build confidence — all without giving away the answer.


Who is Lava?
Lava is the first line of feedback for students in Magma. After their first incorrect attempt, Lava jumps in with helpful nudges that encourage students to rethink their work and try again.

When Do Students See Lava?

  • Lava shows up only during assignments

  • Available for students in grades 4–12

  • Activates after a student’s first incorrect response

What Kind of Feedback Does Lava Give?
Lava feedback may include:

  • Hints or questions that guide students toward rethinking their approach

  • Suggestions to check a specific part of their work (e.g., units, number signs, calculation steps)

  • Prompts to try a new approach or strategy

Lava helps students self-correct and develop a deeper understanding of the math concepts at hand.

Limitations to Keep in Mind:
​Lava is a great tool but not perfect. It’s meant to complement, not replace, teacher feedback. Teachers should continue reviewing work and providing guidance where needed.

Why Lava Matters
We know students learn best when they can explore, reflect, and problem-solve on their own. Lava is built to:

  • Encourage independent thinking

  • Provide support without giving away answers

  • Turn mistakes into meaningful learning opportunities

Tips for Teachers

  • Encourage students to read and reflect to Lava's feedback.

  • Use Lava hints as discussion starters during class.

  • Remind students that it’s okay to make mistakes — Lava is there to help them learn from them

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