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3rd Grade Math
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Video on "Congruence"
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Source: AdaptedMind
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More videos on Geometry
Identify Solid Figures
Identify Shapes
Counting Sides and Vertices of Plane Shapes
Counting Vertices, Edges, and Faces
Comparing Vertices, Edges, and Faces
Plane Shapes and Solid Figures
Polygons
Polygons (Part 2)
Polygons (Part 1)
Perimeter of Squares
Perimeter of Shapes
Area of Squares
Area of Shapes
Triangles
Quadrilaterals
Solid Figures
Faces, Edges, and Vertices
Solid Figures
Polygon Review
Lines, Line Segments, Rays
Parallel, Perpendicular, Intersecting Lines
Angles
Angles
Triangle Review
Quadrilaterals Review
Parts of a Circle
Congruence
Angles Review
Estimating Angles
Parallel, Perpendicular, Intersecting Lines
Triangle Review
Triangle Angles
Quadrilateral Angles
Area of Triangles
Area of Triangles
Area of Parallelograms and Trapezoids
Volume of Cubes and Rectangular Prisms
Surface Area of Cubes and Rectangular Prisms
Circumference of a Circle
Radius and Diameter and Circumference
Area of a Circle
Area of a Circle