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Illinois State Assessments · IAR and ISA Practice

Illinois State Test Practice

Build Illinois assessment readiness with five focused 10-question practice sets covering IAR ELA, IAR math, ISA science, data, evidence, and problem solving.

Illinois State Test practice sets

This Illinois State Test Practice page provides five short practice sets with 10 original multiple-choice questions each. The sets cover IAR English Language Arts and reading, IAR mathematics, ISA science, data and assessment reasoning, and integrated Illinois review.

Illinois IAR and ISA overview

The Illinois State Board of Education states that the Illinois Assessment of Readiness (IAR) assesses English language arts and mathematics for public school students in Grades 3–8. The Illinois Science Assessment (ISA) is administered in Grades 5 and 8 and is aligned to the Illinois Learning Standards for Science and the Next Generation Science Standards.

How to use this page

Complete one 10-question set at a time. Return to the passage, graph, table, model, or calculation, then review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Illinois State Board of Education guidance, official materials, accommodations, tool policies, or testing procedures.

For broader grade-level study paths, explore Elementary School Tests, Middle School Tests, and High School Tests.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

1. Test

Illinois State Test Practice Questions

A 10-question Illinois State Test practice set on iar english language arts and reading, with answers and explanations.

Read each passage, graph, table, model, or problem carefully, choose one answer, and review the explanation after responding.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

A passage explains that a community garden provides vegetables, outdoor lessons, and a place for neighbors to work together. What is the central idea?

Please select an answer first.

Correct answer: A

The correct answer is The garden provides food, learning, and community benefits..

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: The listed details support a broad idea about several benefits of the community garden.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

The listed details support a broad idea about several benefits of the community garden.

2. QuestionMultiple choice

A story begins with a missing library book and ends when the student returns it. Which event is the resolution?

Please select an answer first.

Correct answer: B

The correct answer is The student returns the book..

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: The resolution solves the main problem by returning the book.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

The resolution solves the main problem by returning the book.

3. QuestionMultiple choice

A text says, The path was narrow; however, the view was wide and beautiful. What does however signal?

Please select an answer first.

Correct answer: C

The correct answer is A contrast.

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: However connects two contrasting ideas about the path and the view.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

However connects two contrasting ideas about the path and the view.

4. QuestionMultiple choice

Which detail best supports the claim that a school recycling program is successful?

Please select an answer first.

Correct answer: D

The correct answer is The amount of trash decreased after the program began..

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: A decrease in measured trash directly supports the claim about program success.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

A decrease in measured trash directly supports the claim about program success.

5. QuestionMultiple choice

What does the word preserve mean in the sentence The museum works to preserve old photographs?

Please select an answer first.

Correct answer: A

The correct answer is Protect and keep in good condition.

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: Preserve means to protect something so it remains in good condition.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

Preserve means to protect something so it remains in good condition.

6. QuestionMultiple choice

A paragraph describes the problem of traffic near a school and proposes a walking route and crossing guard. Which structure is used?

Please select an answer first.

Correct answer: B

The correct answer is Problem and solution.

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: The paragraph identifies a problem and offers responses to it.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

The paragraph identifies a problem and offers responses to it.

7. QuestionMultiple choice

Which sentence uses a comma correctly after an introductory phrase?

Please select an answer first.

Correct answer: C

The correct answer is After the storm ended, the team returned to the field..

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: The comma separates the introductory phrase from the main clause.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

The comma separates the introductory phrase from the main clause.

8. QuestionMultiple choice

A character practices a difficult speech every evening and improves after each attempt. Which trait is shown?

Please select an answer first.

Correct answer: D

The correct answer is Perseverance.

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: Continuing to practice and improve shows perseverance.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

Continuing to practice and improve shows perseverance.

9. QuestionMultiple choice

Which source is most reliable for finding the current hours of an Illinois public library?

Please select an answer first.

Correct answer: A

The correct answer is The library website or a current official notice.

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: A current official source is most likely to provide accurate hours.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

A current official source is most likely to provide accurate hours.

10. QuestionMultiple choice

A student writes a report using a graph and a paragraph. What should the student do first when revising the report?

Please select an answer first.

Correct answer: B

The correct answer is Check that the paragraph accurately matches the graph..

  1. Read the Illinois task: Identify whether the question asks for evidence, a calculation, a scientific relationship, or an assessment strategy.
  2. Use the information provided: Comparing the written claim with the displayed data is a useful first revision step.
  3. Check the response: Confirm that the answer matches the passage, data, model, calculation, or stated Illinois assessment context.

Comparing the written claim with the displayed data is a useful first revision step.

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Choose your next study path

Elementary School Tests

Build foundational reading, math, science, and social studies skills for Grades 1–5.

Middle School Tests

Review grade-level ELA, math, science, and social studies skills for Grades 6–8.

High School Tests

Explore course and assessment preparation for Grades 9–12.

Pomodoro Timer

Use focused study intervals to work through your next practice set.

Frequently asked questions about Illinois State Test Practice

What does the Illinois Assessment of Readiness cover?

The Illinois State Board of Education states that IAR assesses English language arts and mathematics for public school students in Grades 3–8.

Which grades take the Illinois Science Assessment?

The current Illinois State Board of Education ISA page identifies Grades 5 and 8. Check the official page for current administration information.

Are these official IAR or ISA questions?

No. These are original supplemental practice questions. Check the official Illinois State Board of Education pages for current practice items, accommodations, tools, and testing policies.