Realistic, CMAS-Format Tests with Detailed Solutions
Built by educators, loved by families across Colorado. This edition includes 3 full-length Grade 4 math practice tests with
90 fully explained problems — built specifically for Colorado students.
Designed to help students prepare for the CMAS exam, typically administered in April.
Aligned to CAS (Colorado) curriculum standards and Common Core (CCSS).
💡 Why Families Choose This
Colorado has its own standards, its own emphasis, its own expectations. This book matches all three.
- 3 complete tests × 30 questions = 90 problems with full answer explanations
- Question formats mirror the real CMAS test: multiple-choice, short-answer, and extended response
- Detailed step-by-step explanations for every question
- Score tracking after each test so students see their growth
- Covers every Grade 4 math strand tested in Colorado
🎯 Designed for Colorado
This isn’t a national edition with a state sticker. It was written to cover what Colorado requires.
✨ What Makes It Special
- Every page is intentionally designed: large fonts, clear visuals, and engaging illustrations
- Self-checking is built in: every problem includes a complete, explained solution
- Illustrations, color coding, and visual models make abstract ideas concrete
- Realistic test-day conditions — timed format and scoring rubrics included
👨👩👧 Perfect For
- Parents looking for realistic test preparation at home
- Teachers seeking classroom test-prep materials
- Tutors identifying gaps and targeting weak areas
- Homeschool families assessing Grade 4 math proficiency
📚 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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