IAR Practice Tests — Prepare with Confidence
IAR measures student readiness in ELA and math against Illinois Learning Standards.
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How It Works
Choose Your Grade
Pick your grade level and subject to see IAR-aligned practice tests.
Practice with Real Questions
Answer exam-pattern questions with a built-in timer, just like the real test.
Review & Improve
Get instant scores, read detailed explanations, and track your progress over time.
Subjects Covered
Difficulty Breakdown
Available Grades
Why Practice IAR Here?
Exam-Aligned Questions
Questions match real IAR format, topics, and difficulty levels.
AI-Powered Instant Results
Get your score immediately with AI-generated step-by-step explanations for every question.
Track Your Progress
Performance analytics show your strengths and areas that need more practice.
Practice Anywhere
Works on phone, tablet, and desktop. Study at home or on the go.
Practice Tests
What Parents & Students Say
“The practice tests boosted my daughter's confidence so much before her SATs. Worth every penny!”
“Super helpful explanations after every missed question. Really improved my math scores.”
“A fantastic supplementary tool for my AP European History students. High quality practice material.”
❓ Frequently Asked Questions
What is the IAR?
IAR (Illinois Assessment of Readiness) measures student proficiency in ELA and mathematics.
How many practice questions are available for IAR?
We currently have 2,158 practice questions across 12 practice tests for IAR.
What subjects does IAR cover?
IAR covers Mathematics, College and Career Readiness, Editing and Mechanics and On-Demand Writing, AP English Literature, English II, Science.
Which grades take the IAR exam?
IAR is administered for High School, Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11, Grade 12.
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