Grade 4 Math · Multiplication, Fractions & Geometry
4th Grade Math: Free Online Tests, Practice, Worksheets & Lessons
This Grade 4 Online Center brings together practice, lessons and worksheets. Choose the resource that matches the skill you want to work on next.
40 questions · instant score · worked solutions
Curriculum reference: Common Core Grade 4 mathematics overview. Use the general learning progression to plan math review. Your state’s current curriculum and classroom assignments determine local expectations.
What math do 4th graders learn?
Fourth grade math builds fluency with multi-digit numbers and fractions. Students multiply up to four digits by one digit and two digits by two digits, and divide with remainders. They compare and find equivalent fractions, add and subtract fractions with like denominators, and connect fractions to decimals in tenths and hundredths. They also measure angles and find the area and perimeter of rectangles.
- Operations
- Multi-digit multiplication; division with remainders
- Fractions
- Equivalent fractions; adding and subtracting with like denominators
- Decimals
- Tenths and hundredths, linked to fractions
- Geometry
- Measuring angles; area and perimeter; lines and symmetry
Based on the Common Core State Standards. Your state’s standards and test may differ.
Grade 4 Math Topics: Learn, Practice, and Quiz
Choose a topic, open its worksheet for printable practice, then take a short quiz from the same row.
Chapter 1
Chapter 2
- Adding Multi Digit Whole NumbersWorksheetQuiz
- Subtracting Multi Digit Whole NumbersWorksheetQuiz
- Multiplying By a One Digit NumberWorksheetQuiz
- Multiplying Two Two Digit NumbersWorksheetQuiz
- Dividing with RemaindersWorksheetQuiz
- Finding Factors and MultiplesWorksheetQuiz
- Prime and Composite NumbersWorksheetQuiz
Chapter 3
Chapter 4
- Equivalent FractionsWorksheetQuiz
- Comparing FractionsWorksheetQuiz
- Adding Fractions Like DenominatorsWorksheetQuiz
- Subtracting Fractions Like DenominatorsWorksheetQuiz
- Decomposing FractionsWorksheetQuiz
- Adding and Subtracting Mixed NumbersWorksheetQuiz
- Multiplying a Fraction By a Whole NumberWorksheetQuiz
- Fraction Word ProblemsWorksheetQuiz
Chapter 5
Chapter 6
Chapter 7
Grade 4 Math Lessons
Read a step-by-step lesson, then return to the matching topic above for a worksheet and quiz.
- Comparing and Ordering Multi Digit Numbers
- Dividing with Remainders
- Prime and Composite Numbers
- Multi Step Word Problems
- Equivalent Fractions
- Adding and Subtracting Mixed Numbers
- Area of Rectangles
- Measuring Angles with a Protractor
- Parallel and Perpendicular Lines
- Classifying Triangles
- Classifying Quadrilaterals
- Lines of Symmetry
Grade 4 Study Guides & Books
Grade 4 math practice books, workbooks, and step-by-step study guides.
Grade 4 Math by State
Choose a state on the map to open its Grade 4 math standards, lessons, and practice.
Grade 4 Math FAQ
What is on a 4th grade math test?
Most 4th grade tests cover multi-digit multiplication and division, fraction equivalence and comparison, adding and subtracting fractions with like denominators, decimals in tenths and hundredths, measuring angles, and area and perimeter. Word problems often combine two of these skills.
How long is this practice test?
40 questions with a 120-minute timer. It auto-submits when time runs out and then shows your score, a topic breakdown, and full solutions.
What question types are included?
34 multiple-choice, 5 open-response (type-in), and 1 multi-select question across the Grade 4 strands.
Is it free?
Yes, the test, lessons, and worksheets are free with no login required. Books are optional next steps.
How should I use my results?
Start with the topic-by-topic breakdown, pick your weakest strand, open the linked lesson or worksheets, and practice that skill before retaking.
Find your next Grade 4 math skill
This grade math Online Center is part of the Effortless Math library for Grade 4 Math Online Center. We connect lessons, worksheets, practice tests, books, and tools so students can study with a clearer next step.
Effortless Math is an independent educational publisher. Test names, state exams, standards names, and trademarks are used only to identify the relevant study topic; their owners do not sponsor, endorse, or approve this page.
Related Online Centers
Make This Your Grade 4 Math Starting Point
Bookmark this online center, take the timed practice test, choose one weak strand, and use the linked lessons, worksheets, and books to study with a clear path.
Start the practice testExplore the other Grade 4 subjects
Use Grade 4 Science for scientific ideas and evidence, Grade 4 English for reading and language, and Grade 4 Social Studies for history, geography, civics, and economics. Topic coverage varies by state, so use the state resources when connecting review to classwork.
A USEFUL NEXT STEP
Grade 4: study questions
What can I study in this Grade 4 Online Center?
This Grade 4 Online Center includes practice, lessons and worksheets.
How should I use the Grade 4 resources?
Choose a topic or practice activity from this Online Center. Review the linked explanation, try the practice, and use the result to decide what to study next. Check each resource’s directions for its format and access requirements.
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