10 Unique Tests, 300 Explained Answers — Complete Preparation
Built by educators, loved by families across Oklahoma. This edition includes 10 full-length Grade 8 math practice tests with
300 fully explained problems — built specifically for Oklahoma students.
Designed to help students prepare for the OSTP exam, typically administered in March–May.
Aligned to OAS (Oklahoma) curriculum standards and Common Core (CCSS).
💡 Why Families Choose This
This book was written specifically for Oklahoma — every topic targets what your child actually needs to learn.
- 10 complete tests × 30 questions = 300 problems with full answer explanations
- Question formats mirror the real OSTP 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 8 math strand tested in Oklahoma
🎯 Designed for Oklahoma
Your child’s teacher follows Oklahoma’s standards. So does this book.
✨ What Makes It Special
- Designed to reduce math anxiety — the friendly layout makes even hard topics feel manageable
- Every problem includes a detailed answer explanation — students learn from their mistakes
- Visual learners thrive with this book — number lines, fraction bars, area models, and graphs on nearly every page
- 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 8 math proficiency
📚 Part of a Complete Series
This book is part of a complete Grade 8 Math library built for Oklahoma. Mix and match based on what your child needs.

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