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3rd Grade Geometry Activities

16 resources

3rd Grade Geometry Activities

16 resources

Activity
Activity3rd GradeGeometric Measurement Understanding Unit Squares Activity

Using this Geometric Measurement Understanding Unit Squares Activity, match area terms and definitions in order to be able to find area.

Activity
Activity3rd GradePlane Shapes and Solid Figures Activity

Using this Plane Shapes and Solid Figures Activity, students create plane shapes and solid figures using marshmallows and toothpicks.

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Activity3rd GradeSort It Organizing Shapes Activity

Using this Sort It Organizing Shapes Activity, students sort pictures of 2D shapes into the category that have the same shape attributes.

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Activity3rd GradeNumber Line Fractions Activity

Using this Number Line Fractions Activity, students understand a fraction as a number on the number line and represent fractions on a number line diagram.

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Activity3rd GradeGeometric Measurement Area Activity

Using this Geometric Measurement Area Activity, students measure areas by counting unit square and matching square units to pictures.

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Activity3rd GradeTriangle Cut Outs

These Triangle Cut Outs will quickly give you templates for classroom decoration or student activities.

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Activity3rd GradeThey're Equal Equivalent Fractions Activity

Using this They're Equal Equivalent Fractions Activity, students explain equivalence of fractions and compare fractions by reasoning about their size.

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Activity3rd GradeDesign Your Own Theme Park Unit Square Activity

Using this Design Your Own Theme Park Unit Square Activity, students measure areas by counting unit squares.

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Activity3rd Grade1 Part of a Whole Fractions Activity

Using this 1 Part of a Whole Fractions Activity, students understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts.

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Activity3rd GradeMake it Equal Partitioning Shapes Activity

Using this Make it Equal Partitioning Shapes Activity, students cut shapes into small parts and then describe them as halves, fourths, or quarters.

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Activity3rd GradeSeaside Symmetry Activity

In this Seaside Symmetry Activity, students recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts.

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Activity3rd GradeBattle Shape Battleship Activity

Using this Battle Shape Battleship Activity, students classify two-dimensional figures by their properties by playing a game of Battle Shape (a geometrical rendition of Battleship).

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Activity3rd GradeBaking with Geometry Activity

Using this Baking with Geometry Activity, students match picture cards to the appropriate geometry term, identifying points, lines, line segments, rays, and angles.

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Activity3rd GradeArea and Perimeter Pirate Activity

Using this Area and Perimeter Pirate Activity, students apply the area and perimeter formulas for rectangles to match each pirate with his ship.

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Activity3rd GradeFinding the Perimeter Activity

Using Finding the Perimeter Activity, students find the perimeter of a polygon when there is an unknown side length.

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Activity3rd GradeGeometric Measurement Estimate and Count Unit Squares Activity

Using this Geometric Measurement Estimate and Count Unit Squares Activity, studentsestimate how many tiles it will take to cover each plane figure.