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3rd Grade Math Worksheets

73 free, printable 3rd Grade math worksheets — organized skill by skill. Click any worksheet to open its PDF (each includes a full answer key).

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✓ 73 printable PDFs✓ Answer keys included✓ 100% free

Printable worksheets

3rd Grade worksheets by skill

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Place ValuesPDF →Comparing and Ordering NumbersPDF →Numbers in Word FormPDF →Roman NumeralsPDF →Rounding NumbersPDF →Odd or EvenPDF →Adding 4–Digit NumbersPDF →Adding 5-Digit NumbersPDF →Subtracting 4–Digit NumbersPDF →Subtracting 5-Digit NumbersPDF →Estimate SumsPDF →Estimate DifferencesPDF →Rounding and EstimatingPDF →Adding HundredsPDF →Multiplication by 0 to 3PDF →Multiplication by 4 to 7PDF →Multiplication by 8 to 12PDF →Division by 0 to 6PDF →Division by 7 to 12PDF →Dividing by TensPDF →Divide and Multiply 3–Digit NumbersPDF →Estimate ProductsPDF →Missing NumbersPDF →Repeating PatternsPDF →Growing PatternsPDF →Patterns: NumbersPDF →Algebraic ThinkingPDF →Fractions of a NumberPDF →Order FractionsPDF →Simplifying FractionsPDF →Improper FractionsPDF →Comparing FractionsPDF →Add FractionsPDF →Subtract FractionsPDF →Add and Subtract FractionsPDF →Add 3 or More FractionsPDF →Read ClocksPDF →Telling TimePDF →Digital ClockPDF →Measurement – TimePDF →CalendarsPDF →Money AmountsPDF →Money: Word ProblemsPDF →Identifying AnglesPDF →Estimate Angle MeasurementsPDF →Measure Angles with a ProtractorPDF →Polygon NamesPDF →Classify TrianglesPDF →Parallel Sides in QuadrilateralsPDF →Identify RectanglesPDF →Missing Side LengthsPDF →Perimeter and Area of SquaresPDF →Perimeter and Area of rectanglesPDF →Area or Missing Side Length of a RectanglePDF →Word ProblemsPDF →Reference MeasurementPDF →Metric Length MeasurementPDF →Customary Length MeasurementPDF →Metric Capacity MeasurementPDF →Customary Capacity MeasurementPDF →Metric Weight and Mass MeasurementPDF →Customary Weight and Mass MeasurementPDF →Bar GraphPDF →Tally and PictographsPDF →Dot plotsPDF →Stem–And–Leaf PlotPDF →Line SegmentsPDF →Identify Lines of SymmetryPDF →Count Lines of SymmetryPDF →Parallel, Perpendicular and Intersecting LinesPDF →Identify Three–Dimensional FiguresPDF →Count Vertices, Edges, and FacesPDF →Identify Faces of Three–Dimensional FiguresPDF →

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