🔢 Math 8 × 7 = ?
54 56 58 63
+20 pts earned! ⭐ 5 streak 🔥
📖 Reading Level 4.7
🔢 Math 📖 Reading 🎤 Read Along
✨ Adaptive Learning for Grades K–10

When Kids Earn,
Kids Learn

BrainBucks rewards every correct answer with points kids actually care about — keeping them coming back, getting smarter every session.

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3 Subjects
K–10 All Grades
100% Free
✅ No app download needed · ✅ Works on any device · ✅ US Common Core aligned · ✅ Parent-controlled rewards

Learning disguised as
something they actually want to do

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Calibrates in Real Time

A 10-question intake places each child at their true level — not just their grade. Then every answer nudges the difficulty up or down so it's always a just-right challenge.

Rewards That Actually Motivate

Kids earn BrainBucks points for every correct answer. Wrong answers cost a little too — making it just high-stakes enough to keep them focused. You decide what the points are worth.

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You Stay in Control

Your dashboard shows every child's exact level across all three subjects — updated live. Spot strengths, catch gaps, and watch the numbers move in the right direction.

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Read Aloud, Get Instant Feedback

The browser listens as your child reads aloud, highlights every word in real time, and flags the ones they stumble on — then makes them practice those words before moving on.

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No Cherry-Picking Allowed

Kids can't just hammer their best subject all day. If one area falls behind, the app automatically redirects them mid-session — no nagging required from you.

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Actually Grade-Level Appropriate

Math questions are generated fresh every session and matched to US Common Core — from counting apples in Pre-K to solving two-step equations in Grade 8.

Something for every kind of learner

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Math

Thousands of dynamically generated problems — no two sessions are ever the same. Starts with counting, grows all the way to geometry and algebra.

  • Pre-K: Counting & addition within 10
  • Grades 1–4: Place value, multiplication, fractions
  • Grades 5–7: Decimals, percentages, equations
  • Grades 8–10: Pythagorean theorem, exponents, geometry
Infinite Questions
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Reading

Carefully crafted passages served at exactly the right reading level, with comprehension questions that actually test understanding.

  • Leveled passages from Pre-K through Grade 10
  • Multiple-choice comprehension questions
  • Difficulty adapts — harder when they're ready
52 Passages
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Read Along

Your child reads aloud, the app listens and scores every word. Stumbled words get practiced until mastered — not just skipped.

  • Works in Chrome & Edge — zero installs
  • Word-by-word highlighting as they read
  • Missed words: must say them 3× to continue
48 Passages

Ready in under 2 minutes

1

Create Your Parent Account

Quick signup — just your name, email, and a password. Free, no card, no commitment.

2

Add Your Kids

Give each child a profile with their grade. BrainBucks runs a quick placement to dial in their exact level automatically.

3

Let Them Go

Kids practice on their own, earn BrainBucks, and improve every session. You watch it happen from your dashboard.

▶ Try It First

No signup required to start

Kids can jump in and start earning points right away. When they're ready to redeem a prize, they'll get a code to share with you — then you create an account and claim their progress.

▶ Play Now — No Account
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Give your kids a reason
to love learning.

Free forever. No credit card. No catch.

Create Your Free Account →