This Constructing Shapes Worksheet gives 2nd Grade students two charts for counting the sides, vertices, and edges of flat and solid figures, plus a written comparison and a complete answer key.

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).

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.

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

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

Using this Defining Shapes Category Activity, students sort pictures of 2D shapes into the category that best describes which shape is shown.

This Using Shapes to Create New Shapes Worksheet teaches students how use pattern and attribute blocks to create 2-D shapes with angles, and sides.

This Constructing 2-D and 3-D Shapes Worksheet teaches students how use straws and twist ties to create 2-D and 3D shapes with faces, angles, and sides.

In this 3.G.1 Third Grade Common Core lesson students understandthat shapes in categories share attributes and shared attributes define a larger category.

In this 3.G.2 Third Grade Common Core lesson students partition shapes into parts with equal areas and write a related fraction.

Using Adding Perimeters Worksheet, students find the perimeter of two separate rectangles and then add to find the combined perimeter.

Using this Drawing Circumference of Circles Worksheet, students draw a circle and then find the circumference using the diameter.

Using the Shape Scavenger Hunt Worksheet, students look around you and find objects made from these shapes to build shape recognition skills.

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

This Drawing 3D Shapes Worksheet asks 2nd grade students to draw a cube, a cylinder and a cone, then name the solid figure each everyday object matches. An answer key is included, so practice is quick to check.

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

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.

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

Using this What is the Area Inside Worksheet, students find the area of rectangles on a grid by counting squares inside the provided shape.

Using thisMaking Equal Parts Fractions Activity, students cut shapes into small parts and then describe them as halves, fourths, or quarters.