Students explore the concept of linear equations. For this linear equation lesson, students change parameters of an equation and notice the effect it has on its graph.

Third graders evaluate the attributes of cones. In this space shapes lesson, 3rd graders analyze three-dimensional shapes. Students explore the faces and edges of a cone.

Students simplify complex radicals following a specific technique. For this math lesson, students simulate the process using several decks of cards. They explore real life applications of radicals.

Students examine and identify polyhedron shapes on a math website. They write journal reflections about two- and three-dimensional shapes, and transform a square into a pinwheel.

Students explore the concepts of length, perimeter and area. Students develop an understanding of length, perimeter, and area. Students calculate the area and perimeter of random shapes and calculate the area and perimeter of a triangle...

Fifth graders arrange the classroom using all the moveable objects and through the exploration of area and perimeter. They determine the area of the classroom, create and label model pieces of furniture using graph paper, and create a...

First graders explore different types of Native American shelters. In this Native American homes lesson, 1st graders compare the shapes of shelters used by Native Americans. They build a home using the program "Community Construction...

Students explore the concept of fractals. In this fractals activity, students play the "Chaos Game" via an applet. Students place dots on the screen to recognize that they have created Sierpinski's Triangle.

Students explore the concept of functions. In this function lesson, students determine if the graph is a function by using the vertical line test. Students use an applet to explore the vertical line test on a variety of graphs.

Learners explore the concept of concurrent lines in triangles. In this concurrent lines in triangles instructional activity, students work in groups to investigate properties of concurrent lines in acute, right, and obtuse triangles....

Eighth graders explore the concept of graphs. In this graphs lesson, 8th graders compare and contrast picture graphs, bar graphs, line graphs, and circle graphs. Students examine each type of graph and answer questions and make...

Young scholars explore the concept of daylight. In this daylight lesson, students compare the amount of daylight on a particular day in Anchorage compared with daylight where they live. Young scholars color maps of the US according to...

Students explore two- and three-dimensional shapes.  In this very busy spider lesson, students read the story and then create a spider web pattern of their own. The webs must use a symmetrical pattern.  Additional activities...

First graders explore number sense by participating in a measurement estimation activity. In this weight lesson plan, 1st graders discuss the differences between measurement units, both English and Metric. Students examine a loaf of...

Students explore geometry by drawing various shapes in class. In this triangle characteristics lesson, students identify the attributes that classify a shape as a triangle and practice using their bodies to create triangles in class....

Sixth graders explore different polygons. For this polygon lesson, 6th graders examine a rhombus, quadrilateral, parallelogram, and rectangles. Students compare and contrast polygons and research shapes on the Internet.