3rd-grade math · all 50 states
Grade 3 Math Online Center
A complete Grade 3 Math front door for students, families, and teachers — a full timed practice test, topic lessons, printable worksheets, and the books that make study time easier. No logins. No paywalls.
Jump into Grade 3 Math
📄 Worksheets
Free printable practice by topic
📖 Lessons
Free step-by-step Grade 3 course
📐 Topics
Jump to 41 skill areas
🗺️ State hubs
Choose your state standards
Join students who study with a clearer path
This grade math hub is part of the Effortless Math library for Grade 3 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.
Grade 3 Math Snapshot
Grade 3 Math Topics: Learn and Practice
Browse the full Grade 3 curriculum. Topics shown as links open a focused lesson; use the worksheets and free course above for practice on every skill.
Chapter 1
- Understanding Place ValueReading and Writing Numbers to 1000Comparing and Ordering 3 Digit NumbersRounding to the Nearest 10 or 100
Chapter 2
- Adding Within 1000Subtracting Within 1000Addition and Subtraction Word Problems
Chapter 3
- Multiplication as Equal GroupsMultiplication with ArraysMultiplying Within 100Properties of MultiplicationMultiplying By Multiples of 10Multiplication Word Problems
Chapter 4
- Division as Equal SharingDivision as Unknown FactorRelating Multiplication and DivisionDividing Within 100Division Word Problems
Chapter 5
- Two Step Word ProblemsFinding the Unknown in an EquationArithmetic Patterns
Chapter 6
- Understanding Unit FractionsFractions as Parts of a WholeFractions on the Number LineEquivalent FractionsComparing FractionsWhole Numbers as Fractions
Chapter 7
- Telling Time to the Nearest MinuteElapsed TimeElapsed Time Word ProblemsRestored From PdfLiquid Volume and MassPicture GraphsBar GraphsLine Plots with Fractions
Chapter 8
- Classifying ShapesPartitioning Shapes Into Equal AreasArea By Counting Unit SquaresArea as Length Times WidthPerimeter of PolygonsArea and Perimeter Word Problems
Recommended Grade 3 Math Resources
Grade 3 math practice books, workbooks, and step-by-step study guides.
State-Specific Grade 3 Math Hubs
Every state has its own Grade 3 math standards hub. Choose your state to open its dedicated page.
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- District of Columbia
Grade 3 Math FAQ
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 3 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.
Related Hubs
Make This Your Grade 3 Math Starting Point
Bookmark this hub, 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 test