Give Your Child an Edge on the 2025 IAR!

Prepare them to excel in the Illinois state assessments with confidence and ease.

Designed by IAR experts, the Lumos Learning 3rd Grade Math Practice Workbook is crafted to boost your child's test scores by 10-15 points. Featuring hundreds of practice questions fully aligned with Illinois's I.L.S standards, realistic online practice tests, and personalized learning paths, this workbook is tailored to your child's needs.

Introducing Lumos AI Tutor: Get personalized guided support with step-by-step explanations, helpful hints, and tailored feedback-just like having a teacher at home! Try it today with your workbook.

Comprehensive IAR Prep with 3rd Grade Math Practice Questions

• Expert-Designed Practice: Hundreds of carefully crafted questions aligned with the IAR test, available in both print and digital formats, covering every essential math concept.
• Comprehensive Coverage: The workbook addresses 25 math skills, including Operations and Algebraic Thinking, Number & Operations in Base Ten, Number & Operations - Fractions, Measurement & Data and Geometry.
• Realistic Practice Tests: Prepare your child with two full-length practice tests that mirror the exact format and difficulty level of the IAR exam, helping them build confidence for test day.
• Personalized Study Plan: Based on your child's performance in the online practice tests, receive a personalized study plan, guiding them through targeted remedial practice using the physical workbook.
• Lumos AI Tutor: Acting as a personal coach, the AI Tutor provides step-by-step guidance, hints, and real-time feedback to keep your child on track and engaged during practice.
• Progress Tracking: Compare your child's progress with their peers using easy-to-read performance reports, allowing you to address any learning gaps early.

Exclusive Print & Digital Resources

What's Included in the Printed Workbook?

1. Five chapters covering all Illinois Math standards
2. Answer keys with detailed explanations