i-Ready Diagnostic Test Study Guide 2026
Everything you need to pass the i-Ready Diagnostic Test exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 i-Ready Diagnostic Test Exam Format at a Glance
📚 i-Ready Diagnostic Test Topics to Study (69)
✍️ Sample i-Ready Diagnostic Test Questions & Answers
1. An article includes both primary and secondary sources. Which of the following is an example of a PRIMARY source?
A primary source is an original document or account created by someone who experienced the events firsthand.
2. A map uses a scale of 1 inch = 50 miles. Two cities are 3.5 inches apart on the map. What is the actual distance?
3.5 × 50 = 175 miles.
3. Before beginning the i-Ready Diagnostic, what should a student do to set up for success?
A stable device and internet connection prevent technical interruptions that could disrupt your focus and test performance.
4. A diagram shows how bees transfer pollen from flower to flower. What purpose does this diagram serve in an informational text about pollination?
Diagrams visually illustrate processes, helping readers understand how steps connect.
5. Which of the following is a key practice for preparing students psychologically right before they begin the Diagnostic test?
Setting the right expectations is crucial for student success and data validity. Educators should explain that the adaptive nature of the test means it is designed to find a student's 'just right' level, and they will see questions they don't know. A student's score is not based on the number of correct items but on the difficulty level of the questions they answer correctly.
6. A car travels 270 miles using 9 gallons of gas. What is the car's fuel efficiency in miles per gallon?
270 ÷ 9 = 30 miles per gallon.