30 Structured Lessons — Just Follow the Plan
Give your fourth grader the confidence to tackle any math problem. This Math in 30 Days gives your child everything they need to succeed in Grade 4 math —
aligned to Oregon state standards.
Designed to help students prepare for the OSAS exam, typically administered in March–June.
Aligned to OR Standards (Oregon) curriculum standards and Common Core (CCSS).
💡 The Approach That Gets Results
Your child’s school follows Oregon’s curriculum — and so does this book, page by page.
🎯 Designed for Oregon
Every concept maps to a real Oregon standard — because that’s what matters on test day. Every lesson, example, and problem maps to the Oregon Mathematics Standards standards, ensuring your child is prepared for the OSAS.
✨ What Makes It Special
- Designed to reduce math anxiety — the friendly layout makes even hard topics feel manageable
- Step-by-step answer key that teaches, not just checks
- Full-color pages that feel more like a discovery book than a math textbook
- 🏫 Aligned to Oregon 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 Oregon standards
📚 Part of a Complete Series
Families who combine 2–3 books from the series see the strongest results. Browse the full collection.

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