Second graders are introduced to geometry by a teacher made puppet called Geo George.

In this math worksheet, students solve six problems about 3D objects. Students also solve six problems about measuring 3D objects.

Students explore different types of quadrilaterals. Students define the terminology used with quadrilaterals. They create particular quadrilaterals based on specific characteristics of the quadrilaterals using an online tool.

Students discover which regular polygons can be used to tile a plane.

Young scholars discover three lettered postulates that prove triangles congruent.

In this math worksheet, students examine the graph of the derivative. Then they determine the critical points that correspond to the relative extrema.

Seventh graders solve word problems involving real world situation. For this geometry lesson, 7th graders solve problems related to volume. They apply the formulas taught in geometry.

In this 3rd grade math standardized test practice activity, students solve 6 multiple-step open-ended math problems based on New York academic standards.

Second graders write a Math Moments journal.

Students explore how geometry is used on the composition of artworks by artists from different cultures. This lesson plan is equally suited for a Math or Art classroom at the late-elementary or early-middle school level.

In this math instructional activity, students use the polar coordinates to find the Euclidian coordinates. Then they compare points on the coordinate plane.

Students engage in a study of the Pythagorean Theorem to classify the hypotenuse of a triangle. The teacher uses examples from the lesson to aid students in comprehension of solving problems that involve problem solving. They create a...

Students use FoilSim (downloadable) to determine how lift is affected by varying parameters on the Airfoil simulation.

Third graders participate in a game in order to review geometric concepts.

Learners solve problems. In this math instructional activity, students write solutions using LOGO commands in order to help get the turtle to the pond.

Students explore the concept of triangle inequalities.  In this triangle inequality lesson, students cut spaghetti noodles into given lengths.  Students use the noodles to complete a worksheet about triangle inequalities. ...

Second graders participate in the Author's Chair, which is placed in the front of the room. The puppet, Geo George, asks students to take out their poems, then brings them to the Author's Chair individually to share their poems with the...

Students participate in a special game of tag while reinforcing the math skills they have learned.

Second graders, given geometric instructions, try to create their own Geo George puppet.

In this area of a triangle worksheet, students solve 30 problems in which the area of triangles are calculated. There is instruction on the page. This is intended for on-line use but can be done on paper.

Students read an explanation from a NASA Web-based textbook, then demonstrate an understanding of the text by using it, along with FoilSim, to complete an activity that manipulates the lift coefficient equation.

Learners examine the concept of symmetry. They use photographs in front of a mirror to see symmetry. They write an explanation or drawing of how a mirror always produces a line of symmetry.

In this math terms puzzle worksheet, students read the description for each math term. Students try to guess what each term is. Students circle the third letter in the box to check their answers.

Students use FoilSim interactive software to become familiar with the way in which the flow of air across or around an airfoil affects its ability to create lift.