NumicornNumicornLearn, solve, progress

California CAASPP · Grade 3 · Math

California Grade 3 CAASPP Math Practice Test

Build Grade 3 California CAASPP Math readiness with five focused 10-question practice sets covering operations, fractions, measurement, geometry, data, and problem solving.

Grade 3 CAASPP Math practice sets

This California Grade 3 CAASPP Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets support supplemental review across operations, place value, fractions, measurement, geometry, data, probability, and problem solving.

Math skills covered

  • Addition, subtraction, multiplication, division, place value, estimation, equal groups, and equations
  • Fractions, equivalent fractions, comparing fractions, number lines, decimals, tenths, and eighths
  • Length, area, perimeter, time, elapsed time, metric units, shapes, and measurement tools
  • Pictographs, bar graphs, line plots, data totals, comparisons, simple probability, and surveys
  • Arrays, multistep problems, patterns, unknown side lengths, data collection, and checking reasonableness

How to use this page

Complete one 10-question set at a time. Draw a model when useful, show intermediate steps, label units, 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 CAASPP 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

2. Test

California Grade 3 CAASPP Math Practice Questions

A 10-question California Grade 3 CAASPP Math practice set on fractions and number relationships, 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 rectangle is divided into 4 equal parts. Three parts are shaded. What fraction is shaded?

Please select an answer first.

Correct answer: A

The correct answer is 3/4.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: Three of the four equal parts are shaded, so the fraction is 3/4.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

Three of the four equal parts are shaded, so the fraction is 3/4.

2. QuestionMultiple choice

Which fraction is equivalent to 1/2?

Please select an answer first.

Correct answer: B

The correct answer is 2/4.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: Two of four equal parts represents the same amount as one of two equal parts.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

Two of four equal parts represents the same amount as one of two equal parts.

3. QuestionMultiple choice

Which fraction is greater?

Please select an answer first.

Correct answer: C

The correct answer is 5/6.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: The fractions have the same denominator, and 5 is the greatest numerator.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

The fractions have the same denominator, and 5 is the greatest numerator.

4. QuestionMultiple choice

What is 2/8 + 3/8?

Please select an answer first.

Correct answer: D

The correct answer is 5/8.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: The denominators are the same, so add the numerators: 2 + 3 = 5.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

The denominators are the same, so add the numerators: 2 + 3 = 5.

5. QuestionMultiple choice

Which fraction is equal to one whole?

Please select an answer first.

Correct answer: A

The correct answer is 4/4.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: Four fourths make one whole.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

Four fourths make one whole.

6. QuestionMultiple choice

A pizza is cut into 6 equal slices. Noah eats 2 slices. What fraction of the pizza remains?

Please select an answer first.

Correct answer: B

The correct answer is 4/6.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: Six slices minus two eaten slices leaves four of the six slices.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

Six slices minus two eaten slices leaves four of the six slices.

7. QuestionMultiple choice

Which decimal represents 7 tenths?

Please select an answer first.

Correct answer: C

The correct answer is 0.7.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: Seven tenths is written as 0.7.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

Seven tenths is written as 0.7.

8. QuestionMultiple choice

Which number is greater: 0.4 or 0.35?

Please select an answer first.

Correct answer: D

The correct answer is 0.4.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: 0.4 is 40 hundredths, which is greater than 35 hundredths.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

0.4 is 40 hundredths, which is greater than 35 hundredths.

9. QuestionMultiple choice

A number line is divided into 8 equal parts from 0 to 1. What fraction names the fifth mark after 0?

Please select an answer first.

Correct answer: A

The correct answer is 5/8.

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: The fifth of eight equal intervals is 5/8.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

The fifth of eight equal intervals is 5/8.

10. QuestionMultiple choice

Which statement is true?

Please select an answer first.

Correct answer: B

The correct answer is 3/4 is greater than 2/4..

  1. Identify the task: Decide whether the question asks you to add, subtract, multiply, divide, measure, compare, or interpret data.
  2. Use the quantities: With the same denominator, 3 fourths is greater than 2 fourths.
  3. Check the result: Review the operation, units, place value, and whether the answer makes sense in the situation.

With the same denominator, 3 fourths is greater than 2 fourths.

Previous testNext test

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 California Grade 3 CAASPP Math Practice Test

Which Math skills are covered?

The page covers operations, place value, fractions, decimals, measurement, geometry, data, probability, patterns, and problem solving for Grade 3.

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 CAASPP questions?

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