Fifth graders explore polygons. In this math lesson, 5th graders find examples of regular polygons in the classroom and measure the sides of figures to determine if they are regular polygons.

Fifth graders identify and classify scalene, equilateral, and isosceles triangles. In this triangle lesson, 5th graders define the different attributes of 3 types of triangles and sort them by descriptions and...

Pupils examine transformations. For this math lesson, students view and describe flips, slides, and turns. Pupils practice making transformations with shapes.

Learners identify the differentiate the different properties of circles and parallelograms. In this geometry instructional activity, students calculate the area of each solid and identify the formula. They relate Pi to the circumference...

Students classify polygons by name and shape. In this geometry activity, students identify the lateral surface of each conic. They differentiate between cones, cylinders and spheres.

Students identify the properties of solids and polygons. In this geometry activity, students identify the different measurements of a triangle. They use congruence parts and theorem to prove their answer.

Students identify properties of a line. In this algebra lesson, students differentiate between functions and nonfunctions. They use the slope and y intercept to graph their lines.

Students model the geometric relationship with graphing. In this geometry lesson, students differentiate between parallel, perpendicular, similar and congruent shapes. They use properties of polygons to differentiate their shapes...

Students apply properties of Pythagorean to solve problems. In this geometry lesson plan, students identify the different parts of a right triangle using ratios. they solve problems using squares and square roots.

Learners identify the shapes of different polygons. In this geometry lesson plan, students identify the same area and perimeter in shapes. They use the correct formula for the correct shape.

Young scholars identify the transformation and rotation of polygons. In this geometry instructional activity, students use picture to perform rotation, reflection and transformation. They identify the coordinate points of the new...

Students calculate the different sides and angles of a triangle. In this geometry lesson, students use triangular properties to define the relationship between two triangle. They identify missing angles using the interior angle theorem.

Students define an arc and calculate its length. In this geometry instructional activity, students find examples of arc in the real world. They show their understanding of arcs through problem solving.

Students graph polygons using the name and number of sides. In this geometry instructional activity, students identify the formula to calculate the area and perimeter of polygons. They relate the formula to different polygons and shapes.

Student find the area of a sector of a circle. In this geometry lesson, learners  define the sector of a circle using a sketch. They find and identify examples of sector in the real world.

Students identify the relationship between chords, secants and circles. In this geometry lesson, students calculate the length of the chords. They sketch the secant lines on a circle.

Students investigate transformation on a coordinate plane. In this geometry lesson, students identify pairs of coordinates and their location on the grid. They perform rotation and reflection of each polygon.

Students calculate the distance formula. In this geometry instructional activity, students find the distance between two points on a coordinate plane. They identify the four different quadrants.

Students identify the effect the change of dimensions causes for the volume and surface area. In this geometry lesson, students compare perimeter, area and volume as they play around with the dimensions of the polygons. They discuss...

Students define properties of a quadratic equation. In this algebra lesson plan, students graph and factor quadratic functions. They write equations for polynomials, given a graph.

Students solve linear equations using graphs. In this algebra instructional activity, students depict real life situation using lines and functions. They identify the slope, data and predict graphing behavior.

Pupils solve system of equation. In this algebra lesson plan, students graph, substitute and eliminate to solve system of equation. They identify the point of intersection and how many solution each system will have.

Students calculate the midpoint of a line. In this geometry instructional activity, students identify the different parts of the coordinate plane. They use the midpoint formula to find the middle of segments between a pair of coordinates.

Students calculate the volume and surface are of three-dimensional shapes. In this geometry activity, students use the nets to prove their calculations of shapes. They identify the different parts of a solid using the nets.