Code Breakers, Mystery Numbers, Riddles & More — All Standards-Aligned
Smart, engaging, and built to match exactly what Alaska expects. This Puzzles & Brain Teasers gives your child everything they need to succeed in Grade 4 math —
aligned to Alaska state standards.
Designed to help students prepare for the AK STAR exam, typically administered in March–May.
Aligned to AK Standards (Alaska) curriculum standards and Common Core (CCSS).
💡 Why This One Stands Out
Built from Alaska’s actual Grade 4 math framework — not adapted, not approximated, built from it.
🎯 Designed for Alaska
Alaska’s Grade 4 curriculum is specific — and this book is too. Every lesson, example, and problem maps to the Alaska Mathematics Standards standards, ensuring your child is prepared for the AK STAR.
✨ What Makes It Special
- Professional full-color design that looks like a real textbook, not a stack of worksheets
- Includes worked-out solutions for every problem — no more guessing whether the answer is right
- A friendly owl mascot guides kids through every topic — students love having a ‘math buddy’
- 🏫 Aligned to Alaska state standards and Common Core (CCSS)
- 📄 Instant digital download — printable PDF format
👨👩👧 Perfect For
- Parents looking for extra practice at home
- Teachers seeking supplemental classroom materials
- Tutors working with Grade 4 students
- Homeschool families following Alaska standards
📚 Part of a Complete Series
One book is great. Two or three together? That’s a complete math program. Explore the full series.

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