Students make conjectures of intersecting circles. In this geometry lesson plan, students observe circles and their position in space. They investigate and observe two and three dimensional objects.

Students calculate the area of a parallelogram. In this geometry lesson, students perform translation using a coordinate plane and coordinate pairs. They perform translation on other polygons.

Students calculate the area of parallelograms. In this geometry lesson, students identify properties of parallelograms and use to to solve problems. They create polygons using Cabri software.

Students identify properties of parallelograms. In this geometry lesson, students label polygons as parallelogram or not. They define and label the properties of a kite.

Students identify the properties of an isosceles triangle. In this geometry lesson, students find the midpoint, median and angle bisector of a triangle. They construct angle bisectors and measure missing angles.

Students solve problems using fractals. In this geometry lesson, students identify properties of fractals. They find patterns in their surroundings and relate it to the real world and math.

Students investigate special segments in triangles. In this geometry lesson, students graph, compare, estimate and predict findings based on their data. They differentiate between similarity and congruence of triangles.

In this math worksheet, students examine how the moment of a force about a point is defined. They look at the 2 problems to define the information contained in them.

Students create a scrapbook. In this geometry lesson, students use digital cameras to take pictures of geometrical concepts. Students use the pictures to create a "Geotown" scrapbook.

Learners identify and define properties of triangles. In this geometry instructional activity, students identify the missing sides and angles of right triangles. They use the rules of the Pythagorean Theorem to solve their problems.

For this math worksheet, students define the sets of vectors. They also observe the concept of area for the parallelogram and how vectors are used.

Pupils calculate the inscribed angle of a triangle. In this geometry activity, students identify the angle created by intersection of a triangle and a circle. They see the relationship between the arc and the angle.

Students use triangles to find the length and slope of each side. After connecting the vertices, they add points based on their specific instructions. They use the Pythagorean Theorem to complete a worksheet to end the lesson.

In this review for midterm, students use parametric equations to find points on a curve, explore conic sections, write vector functions, and sketch cylindrical coordinates. This two-page review contains 10 multi-step problems.

In this math worksheet, learners solve the problems using the rules of Calculus. They focus upon using trigonometric rules to investigate the functions.

In this geometry activity, 10th graders write two-column and paragraph proofs to prove angle pair relationships.  The one page activity contains five problems.  Answers are not included. 

Students solve problems using geometric means. In this geometry lesson, students create altitudes in right triangles. They use Cabri software to move the triangle around and observe different sides and angles.

Student identify the solution using geometric mean. In this geometry instructional activity, students create right triangles where the altitude of the triangle is the side containing the right angle. They modify shapes using Cabri...

Young scholars make a simple sundial to examine the changes in shadows over time. In this sundial and shadow instructional activity, students make a simple sundial out of a manila folder and pencil. They observe how shadows change over...

Third graders describe and compare attributes of two-dimensional shapes. They explain geometric terms, angles and shapes. Students demonstrate each vocabulary word with their body and they mirror the body positions associated with each...

For this changing seasons worksheet, middle schoolers read about the geography concept of changing seasons and then respond to 9 short answer questions.

Students investigate basic geometric concepts. In this geometry activity, students explore solids through measuring and modeling. This assignment models the importance of understanding concrete objects in geometry.      

Eighth graders explore the coordinate system. They identify the x and y-axis, parts of the coordinate plane, and discuss the process of plotting points. To emphasize the process of plotting points, 8th graders play an ordered pair...

Students are shown proper stance, nocking, targeting, and release techniques of archery. They follow basic safety procedures involved in handling and using archery equipment. Students practice shooting aluminum or fiberglass shaft arrows.