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California State Test · CAASPP · Smarter Balanced · CAST

California State Test Practice

Build California assessment readiness with five focused 10-question practice sets covering reading, ELA, math, CAST science, data interpretation, models, and test reasoning.

California State Test practice sets

This California State Test Practice page provides five short practice sets with 10 original multiple-choice questions each. The sets support supplemental review connected to California CAASPP, Smarter Balanced ELA and Math, and CAST Science skills.

Assessment skills covered

  • Main idea, inference, text structure, vocabulary, evidence, summaries, metaphors, reliable sources, and data tables
  • ELA punctuation, precise revision, transitions, sentence combining, arguments, possessives, verb tense, relevance, thesis statements, and conclusions
  • Percent, equations, area, slope, mean, right triangles, probability, sequences, circumference, and rates
  • Photosynthesis, food webs, chemical changes, variables, fossils, energy flow, circuits, natural selection, habitats, and scientific graphs
  • Data associations, multi-step reasoning, models, graph scales, experimental evidence, measurement units, and reviewing explanations

How to use this page

Complete one 10-question set at a time. Mark uncertain questions, use evidence from the passage or data, and review the explanation for every missed or guessed answer.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current California Department of Education guidance, official blueprints, accommodations, or testing schedules.

For the broader California assessment hub, visit California State Assessments.

Select a test

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

5. Test

California State Test Practice Questions

A 10-question California state test practice set on data, modeling, and test readiness, with answers and explanations.

Read each question 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 data table lists 12 sunny days and 8 cloudy days. How many days are represented?

Please select an answer first.

Correct answer: A

The correct answer is 20 days.

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: Add the two categories: 12 + 8 = 20 days.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

Add the two categories: 12 + 8 = 20 days.

2. QuestionMultiple choice

A student notices that two variables increase together in a graph. What should the student say first?

Please select an answer first.

Correct answer: B

The correct answer is The variables show a positive association..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: An increasing pattern supports a positive association, but it does not alone prove causation.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

An increasing pattern supports a positive association, but it does not alone prove causation.

3. QuestionMultiple choice

Which action best helps a student answer a multi-step question?

Please select an answer first.

Correct answer: C

The correct answer is Underline important information and complete one step at a time..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: Organizing the information and working step by step reduces errors in multi-step tasks.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

Organizing the information and working step by step reduces errors in multi-step tasks.

4. QuestionMultiple choice

A student is unsure about an answer but can eliminate two choices. What is the best next step?

Please select an answer first.

Correct answer: D

The correct answer is Compare the remaining choices with the evidence in the question..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: After eliminating choices, the student should use the question’s evidence to choose between the remaining options.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

After eliminating choices, the student should use the question’s evidence to choose between the remaining options.

5. QuestionMultiple choice

Which statement about a model is most accurate?

Please select an answer first.

Correct answer: A

The correct answer is A model represents important parts or relationships of a real system..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: Models simplify systems while representing important structures, processes, or relationships.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

Models simplify systems while representing important structures, processes, or relationships.

6. QuestionMultiple choice

A graph has a vertical scale that begins at 90 instead of 0. Why should readers be careful?

Please select an answer first.

Correct answer: B

The correct answer is The visual difference may appear larger than the actual difference..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: A truncated scale can make small differences look visually dramatic.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

A truncated scale can make small differences look visually dramatic.

7. QuestionMultiple choice

Which evidence would best test the claim that a new study routine improves quiz scores?

Please select an answer first.

Correct answer: C

The correct answer is Compare scores before and after the routine while keeping the quiz conditions similar..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: Comparable scores before and after the routine provide relevant evidence while limiting other changes.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

Comparable scores before and after the routine provide relevant evidence while limiting other changes.

8. QuestionMultiple choice

A student finishes a reading question and chooses an answer that is true but does not answer the question asked. What should the student do?

Please select an answer first.

Correct answer: D

The correct answer is Reread the question and choose the answer that is both true and relevant..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: A correct response must address the exact task, not merely contain a true detail.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

A correct response must address the exact task, not merely contain a true detail.

9. QuestionMultiple choice

Which measurement is most appropriate for the length of a classroom door?

Please select an answer first.

Correct answer: A

The correct answer is About 2 meters.

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: A door’s height is commonly measured in meters; liters measure volume and kilograms measure mass.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

A door’s height is commonly measured in meters; liters measure volume and kilograms measure mass.

10. QuestionMultiple choice

Why should a student review explanations after a practice test?

Please select an answer first.

Correct answer: B

The correct answer is Explanations show why an answer is supported and help correct misunderstandings..

  1. Identify the task: Determine whether the question asks for a detail, relationship, calculation, model, evidence, or revision.
  2. Use the evidence: Reviewing the reasoning helps the student learn from both errors and uncertain choices.
  3. Check the answer: Choose the option that directly answers the question and is supported by the text, data, model, or stated conditions.

Reviewing the reasoning helps the student learn from both errors and uncertain choices.

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Frequently asked questions about California State Test Practice

Which California assessment skills are covered?

The page covers CAASPP and Smarter Balanced reading, ELA, math, CAST science, data interpretation, models, evidence, and test reasoning.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official California assessment questions?

No. These are original supplemental practice questions. Check the latest California Department of Education information for official materials, standards, accommodations, and policies.