Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...

In this shape worksheet, students draw shapes around pictures and label the shape drawn, using circles, triangles, rectangles and squares. 

Students identify geometrical shapes displayed in photographs of everyday objects in a metropolitan setting.

In this geometry worksheet, students see a train design with the engineer. All are made with circles, triangles, rectangles or squares. Students read the directions about which color each shape should be.

In this geometry worksheet, students find the area and perimeter of 6 different compound shapes containing squares, rectangles, triangles, and half circles. 

Students listen to songs to discover different shapes. They tape the shapes to their fingers and when they sing about that shape they are to show the shapes to each other.

In this ordinal numbers activity, students look at a row of shapes and color the 3rd circle blue and the 5th circle red. Students follow similar directions in two other rows of shapes.

Students explore basic shapes concepts. In this math lesson, students examine circles, triangles, squares, and rectangles as they draw the figures they see on worksheets.

In this following directions worksheet, students follow the directions for the shape coloring activity. Students color the various shapes according to the directions and write their name inside the big circle.

Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.

Students are introduced to the basic trigonometric identities. Using a diagram, they discover why the parts of the unit circle as named as they are and use equations to finalize the Pythagorean trigonometric identities. They also review...

Students explore geometry by utilizing stackable blocks in class. In this shape identification lesson, students discuss the different characteristics of squares, rectangles and circles while creating them with building blocks in class....

For this happy shapes worksheet, students count the shapes and write how many circles are yellow, triangles are green and squares are blue.

Fifth graders use formulas for calculating areas of squares and rectangles to find area of complex figure, compare their own ideas with their classmates' ideas, and recognize that there are multiple methods for finding area of complex...

In this area learning exercise, students solve for the area of rectangles, parallelograms, triangles, trapezoids, kites, regular polygons, circles, and surface area.  The worksheets is divided into seven different sets of problems.

Students recognize different shapes, such as squares and rectangles. They make a face using squares and the rest of a body using rectangles, using the drawing pencil in KidPix.

In this shapes word search, students circle names of shapes. Students find five words: triangle, circle, diamond, square, and oval.

For this division grouping worksheet, students draw circles around groups of items, as instructed, for a total of 8 sets. A reference web site is given for additional activities.

For this beginning division worksheet, students draw circles around groups shown, dividing sets of objects. A reference web site is given for additional activities.

First graders compare triangle sizes, square sizes, and lengths. They use manipulatives of three varied sized triangles, squares, and strips to measure and compare relative size and length.

Students make transect and quadrat surveys using a provided worksheet in order to understand the techniques used to study coral reefs. Each type of survey is used to identify the species, diversity, and number of corals.

In this geometric size comparison worksheet, 1st graders look a the shapes in four sections on the page. They circle the smaller of the two shapes and draw a line under the bigger shape. They see triangles, rectangles, squares, and circles.

In this robot instructional activity, students cut out, color, and glue the given shapes into a robot. The shapes include a rectangle, two squares, four circles, and two triangles.

In this math worksheet, students cut out 15 attribute block shapes. The shapes are described as red or blue and include squares, circles, triangles, and hexagons.