
Want to boost your child’s Grade 3 math skills and Missouri MAP readiness?
Lumos’ Missouri MAP blended program (Workbook + Online Access) helps your child improve scores by 10% or more in the 2025-26 MAP assessment through realistic test simulations, targeted skills practice, and AI-powered intervention.
This blended program includes:
Practice questions covering 25 Grade 3 math skills in pen and paper formatAnswer keys with detailed explanations in the workbook2 full-length online practice tests that simulate Missouri’s MAPPersonalized online study plan for targeted practiceAI Tutor for clear step-by-step explanations, hints, and instant feedbackOnline program access code
Trusted by over 1.6 Million students and 200,000 teachers.
Reduce your child’s MAP test anxiety using Lumos’ Smart Test Prep Methodology
Lumos’ Smart Test Prep Methodology blends realistic Missouri test simulations, personalized guidance, and targeted practice to help students get ready for the state test.
Students begin with a simulated MAP test, follow an AI-personalized study plan, practice essential skills, and repeat the cycle—steadily building the skills and confidence they need for the Spring MAP.
Why is Lumos’ MAP Practice Workbook the Smart Choice for 2025–26?
✓ Realistic Practice Tests: Two full-length tests that simulate MAP format, question types, rigor, standards, and pacing
✓ Personalized Study Plan: Online Diagnostic Tests generate a personalized study plan for targeted skills practice using the workbook
✓ Lumos AI Tutor: A built-in, on-demand AI coach that delivers real-time assistance just like a personal tutor
✓ Online Program Access: Features guided practice questions, solved examples, a performance insights dashboard, videos, mind maps, flashcubes, and other engaging test prep resources
Why Parents Trust Lumos tedBook for Missouri MAP Success?
Lumos has a history of delivering measurable results. Its realistic test preparation builds confidence, and the performance reports offer clear insights into strengths and areas for improvement. With Lumos tedBook, families feel assured that their child is fully prepared to succeed on the Missouri state assessment.
“This book is awesome—I’ve bought it two years in a row. We used it to study for the MAP Math in 3rd grade and the MAP Math in 4th grade, and my child aced both tests with a score of 4. The online resources that come with the book are amazing. Kids can practice online tests and individual lessons as many times as they want.” — Jessenia
How Do Teachers Use Lumos tedBook in Their Classroom?
Teachers use Lumos tedBook to deliver personalized, standards-aligned practice that reinforces classroom learning. In addition to giving students the opportunity to experience a realistic MAP simulation, Lumos Teacher Accounts provide access to insightful reports and guided classroom instructions to bridge learning gaps, track progress, and build student confidence for the MAP assessment. It’s ideal for classroom reinforcement, tutoring, or homeschooling.
“Amazing resource for practicing 3rd-grade math state benchmark test! The data collection and analysis tools are exactly what I need to measure growth and predict pass/fail outcomes for upcoming benchmarks.” — Ashia Smith
Prepare with confidence—order now and get ready for MAP success!
From the Publisher


How Does the Lumos MAP Prep Workbook Help?
It combines authentic MAP test simulation with AI-powered extra practice to ensure they’re fully prepared for test day. With hundreds of practice questions covering 30+ key math skills, this workbook provides everything your child needs to succeed in 3rd Grade Math Missouri State Test.
See What’s in the Printed Workbook
Chapters covering all Missouri’s M.L math state standardsDetailed answer keys with easy-to-follow explanationsExclusive online access included at no extra cost, with progress tracking and additional resources
Lumos MAP 2025-26 Workbook Highlights Missouri State standards-aligned print and digital resources Coverage of 30+ Grade 3 Math skills Two online practice tests mirroring the real MAP Personalized study plans and Guided practice with AI Tutor

Access Free MAP Online Practice in 3 Simple Steps Visit Our Website and navigate to login.Use the access code inside your workbook and enter it in the ‘Bought a Book?’ section.Complete Basic Details and get started!

2025 – 26 MAP Test Simulation
The two full-length practice tests closely mirror the real MAP exam, matching the question types, difficulty levels, and time limits. This realistic practice helps your child feel comfortable with the format, reduce test-day anxiety, and build confidence.

New AI Tutor for Improved Study Support
As your child works through practice tasks, the AI Tutor gives real-time feedback, helpful hints, and step-by-step guidance, just like a personal tutor. It helps them correct mistakes, improve faster, and build the skills and confidence needed for test-day success.

Publisher : Lumos Learning
Publication date : February 1, 2017
Language : English
Print length : 216 pages
ISBN-10 : 1945730609
ISBN-13 : 978-1945730603
Item Weight : 1.14 pounds
Reading age : 8 – 9 years
Dimensions : 8.5 x 0.49 x 11 inches
Book 1 of 12 : MO MAP by Lumos Learning
Best Sellers Rank: #310,963 in Books (See Top 100 in Books) #374 in Education Assessment (Books) #1,944 in Study Guides (Books) #3,642 in Education Workbooks (Books)
Customer Reviews: 4.5 4.5 out of 5 stars (43) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
8 reviews for Missouri Assessment Program Test Prep: 3rd Grade Math Practice Workbook and Full-length Online Assessments: MAP Study Guide (MO MAP by Lumos Learning)
Add a review
$21.95

Amazon Customer –
Easy to use
Great resource to help kids prepare for state assessments. The book is easy to use, very little prep, and was engaging for kids. I feel like it really helped prepare my students.
R –
Great book for practice
Great book for practice and solidifying math skills.
Suchit Bandyopadhyay –
Top Notch Book for MAP test
I loved the book so did my son, the questions are a great mixture of easy and challenging questions. The explanations are very good and easy to understand.
Deborah Lykke –
Above and Beyond Expectations!
This is an Awesome Resource for Parents! Home school and along with what your childeren should be getting in public schools as well. I would suggest this for everyone raising and schooling children….
SR –
Highly recommended for MAP practice
Nicely compiled book for prepping your kids for 3rd grade MAP. Helped us tremendously in improving our sons Math score. Highly recommended!
Amazon Customer –
Four Stars
Good
Tiffany Brucato –
Great Resource
Great resource in working with students in preparing for tests. Relevant cont and easy to explain examples.
Kristen Doeden –
Helpful resource
This resource is super helpful to get students ready for state testing. I like the online version. It helps students become familiar with what the online test is going to look like. Would definitely recommend!