Ohio’s State Test (OST) 4th Grade Math Workbook for Kids (Ages 9-10) updated for 2023-24.
Boost your child’s OST test scores using the Lumos Grade 4 Math Test Prep Workbook. Crafted by expert educators, this workbook comprehensively covers over 30+ essential math skills tailored for third graders.
Featuring a wide variety of standards-aligned practice questions, the Lumos OST workbook supports your child to enhance math proficiency through consistent daily and weekly practice, resulting in improved OST test scores.
Why You’ll Love This 4th Grade Math Book for 2023-24 OST Test Prep
Excel in 30+ Essential Math Skills: Master key math concepts including Operations & Algebraic Thinking, Number & Operations in Base Ten, Number & Operations – Fractions, Measurement & Data, and Geometry. This comprehensive workbook fosters not just success in the Ohio state assessment, but also cultivates a robust academic groundwork.Boost State Test Success: Lumos OST test prep workbooks break free from traditional print workbooks. It features a wide variety of standards-aligned content in both print and online formats.Lumos Smart Test Prep Methodology: Unlock success on the Ohio state test (OST) powered by our proprietary Lumos Smart Test Prep Methodology. It provides simulated OST practice and remediation tools to overcome proficiency gaps.Replicated OST Practice: Access 2 full-length online practice tests mirroring the OST blueprint—question types, tech-enhanced items, duration, rigor of the standards, and more. Plus, the look and feel are the same as the actual OST computerized test, fostering comfort with the OST format, and boosting test readiness.
Important Note: Once you register for the online program, the first practice test gets auto-assigned by Lumos Support.
Personalized Study Plan for Targeted Remediation: Using your child’s performance data from the online OST-like practice tests, the online program generates a personalized study plan. This plan includes a checklist of standards tailored to your child’s needs, guiding them to improve with relevant practice questions from our workbook and online program.Track Your Child’s Progress and Growth: Gain valuable insights with an intuitive dashboard in the online program to monitor advancement and pinpoint strong and weak areas.
About Lumos Learning
Lumos Learning has been a trusted partner in providing state test preparation resources to parents and educators for over 16 years. With an impressive reach of over 1 million students, 125,000 teachers, and 44,000 schools, our proven study programs improve student outcomes in state assessments.
Versatile and Flexible Learning Solution
At-Home LearningClassroom LearningHome Tutoring & Home Schooling.
Resources in the Print Workbook
5 chapters covering 30+ math skillsAnswer keys with detailed explanations
Resources in the Online Program
2 full-length practice tests mirroring the OST blueprintAI-driven targeted auto-remediation to address skill gapsSupplementary resources: solved examples, videos, and moreUser-friendly dashboard and performance reports for progress measurement
Access OST Online Resources in 3 Easy Steps
Scan the QR code or visit www.lumoslearning.com/a/tedbooksEnter the access code provided within the print workbookProvide basic details and get started!
Grab your copy of the Lumos OST 4th-grade math workbook today and boost your child’s Ohio state test scores!
From the Publisher
Boost Your Child’s Scores with Updated 2024-25 OST Practice Workbooks
Designed by OST experts, the Math practice workbook from Lumos Learning provides hundreds of Ohio State test-aligned practice questions with answer keys and detailed explanations. Unlike traditional workbooks, it seamlessly blends print, digital, and AI-powered resources to help your child excel in high-stakes OH State test.
A Workbook Designed for Year-round Learning Which Includes:
Chapters covering all OL Math standardsAnswer keys with detailed explanationsExclusive Online Resources
Lumos OST Workbook Highlights OH State standards-aligned print and digital resources Coverage of 30+ Grade 4 Math skills Two online practice tests mirroring the real OST Personalized study plans and Guided practice with AI Tutor
Access OST Online Resources in 3 Easy Steps
Scan the QR Code or Visit our website.
Enter the Access Code provided inside your physical workbook.
Complete Basic Details and get started!
Realistic OST Practice for Test Day Success
Your child will benefit from two full-length online practice tests that closely mirror the actual OST format and content. This comprehensive simulation helps reduce test anxiety and build confidence, ensuring your child is fully prepared for test day.
Boost Learning with Lumos AI Tutor
Experience personalized support with the Lumos AI Tutor! It guides your child through assignments with step-by-step explanations, helpful hints, and tailored feedback, just like a teacher.
Publisher : Lumos Learning
Publication date : December 31, 2016
Language : English
Print length : 222 pages
ISBN-10 : 1945730374
ISBN-13 : 978-1945730375
Item Weight : 1.17 pounds
Reading age : 9 – 10 years
Dimensions : 8.5 x 0.5 x 11 inches
Book 3 of 12 : OST by Lumos Learning
6 reviews for Ohio State Test Prep: 4th Grade Math Practice Workbook and Full-length Online Assessments: OST Study Guide (OST by Lumos Learning)
Add a review

$21.95
AC –
Highly recommend!
I recently had the opportunity to use the Ohio State OST practice book and I must say, it exceeded my expectations. This book is an invaluable resource for anyone preparing for the Ohio State OST exams, providing not only comprehensive content but also boosting confidence in tackling the exams.The practice book’s well-organized sections and clear explanations instill a sense of confidence in understanding the material. The abundance of relevant examples and practice questions allows for ample practice and reinforcement of concepts. This, in turn, helps to build the necessary confidence to tackle the actual exams.
AdyZon –
Works great as an additional reference.
The book act as a great resource for additional work in Math for the students. My kids like to work on these books. Your online materials help formulate the study plan based on how they do in their tests. It is very helpful in knowing the areas of improvement and focus on them at the earliest. Online explanation is very clear as well. I would recommend these books to anyone looking for help with resources for their kids in addition to what is taught in the schools.
Tofu –
Helpful resource
This book is a good resource for tutors or small group test review prior to the OST. Most of the explanations would be very helpful to those who may not be familiar with the learning standards. It does not include extended response questions. However, a teacher could easily cover up the multiple-choice answers and turn it into that type of practice.
Jared –
Great choice!
This book is really helpful, I had bought this book for my daughter. It really helped her improve upon her skills.There are detailed solutions to the questions at the end of the chapter, and it has really helped her evaluate her own performance and correct her mistakes, with hardly any other help. These days, she practices for her tests and quizzes all by herself with this book. I’d definitely say this book is worth every penny you spend on it!
azhar hussain –
This book is a good resource for tutors or small group test review prior …
This book is a good resource for tutors or small group test review prior to the OST. Most of the explanations would be very helpful to those who may not be familiar with the learning standards. This book helped me teach my kid at home without any complications. However, a teacher could easily cover up the multiple-choice answers and turn it into that type of practice. But now I do not need a tutor for my kid. Thanks to this book.
KapleJones –
This test preparation book offers some good examples of question types that students may encounter on …
This test preparation book offers some good examples of question types that students may encounter on the OST, written using academic vocabulary to challenge their understanding. The questions are all multiple-choice and the book includes answer keys with detailed explanations, making this book useful for both trained teachers or for parents to use at home for additional practice.