Students manipulate shapes to find multiple lines of symmetry. They use color to visualize the lines of symmetry.

Students study fractions. In this art lesson, students fold paper, use origami, making new shapes and discuss the area of the shapes created.

Students explore geometry by participating in a school measuring activity. For this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Students utilize grid...

Students explore the concept of perimeter. In this perimeter lesson, students discuss how to find perimeter of various shapes. Students use the Perimeter Explorer applet to find the perimeter of various shapes.

Students learn the difference between perimeter and area by watching a video and a hands on activity.

In this sorting worksheet, students draw lines to match objects that are the same shape, then tell what shapes they have made with their lines. 

Students explore printmaking which began with the ancient Chinese who carved seals from stone, inked them and used the seals as identification symbols. They produce a print in this activity.

Students review plane figures by playing a game that resembles "Twister." They listen to directions to locate a large example of the figure which is placed on the floor.

In this right angles activity, students analyze 9 geometric or irregular shapes. In the box below each picture, students put a "tick" if there is a right angle or a "cross" if there is not.

In this sorting worksheet, students look at pictures of shapes, selecting the shapes in the column that look alike. A reference web site is given for additional activities.

In this top, middle and bottom worksheet, students circle which position a given shape is in in a vertical column. Worksheet review top, middle, bottom as well as shapes. A reference web site is given for additional activities.

In this right or left worksheet, students study a graph with colored shapes on it, then choose either right or left to tell where each shape is located.

For this volume worksheet, students calculate the volume by finding out how many units each figure has. Students complete 4 problems where they find the volume.

Young geometers investigate and apply properties of quadrilaterals.  After a review and discussion of key terms, learners use a computer applet to explore four-sided figures and classify them according to their attributes. The...

Students study triangles. In this triangle lesson plan, students compare and classify triangles while milling to music. Students will also trade triangles so they can match up with other similar triangles. Triangles are provided.

In this sides and vertices worksheet, students decide between 2 shapes to show which has more or less sides or vertices. Students complete 6 problems.

Students work collaboratively to design and construct a roof out of Legos for a house that was built in a previous lesson. The roof must be structurally sound and pass certain criteria determined by the teacher.

In this 2D figure worksheet, learners pick which figure they are given. Students choose from 4 figures in each of the 4 problems they are asked.

Here are eight real-life problems for your class to solve when learning to calculate perimeter and area. Because www.K6Math.com is stamped across the background of the page, you may not want to use it as a homework, but rather use the...

In thins triangles review worksheet, students examine 4 triangles and their measurements. Students classify them as equilateral, isosceles, or scalene.

In this triangles worksheet, students identify each triangle as either being equilateral, isosceles, or scalene. Students complete answers for 3 triangles.

In thins triangles review worksheet, students examine 3 triangles and their measurements. Students classify them as acute, right, obtuse, equilateral, isosceles, or scalene.

In this volume worksheet, students calculate the volume of different sized boxes. Students calculate the volume of 3 boxes with the measurements given to them.

In this angles instructional activity, students identify angles as either being acute, obtuse, right, or straight. Students identify 4 angles.