Students investigate the Napoleon triangle theory. In this polygon lesson plan, students  differentiate between the boundary points, interior and lattice point of a polygon. They apply concepts of equilateral triangles to solve...

Students collect sunflower heads from their community garden. They estimate its seed count using different strategies. They graph their estimations on a graph and use calculators to find the actual total.

Students apply properties of right triangles to solve problems. In this geometry lesson, students identify axioms and theorems using examples.

Students identify the properties and theorems of triangles. In this geometry instructional activity, students construct angle bisectors using a compass and straight edge. They identify triangular similarity and congruency.

Students investigate Menelaus Theorem. In this geometry lesson plan, students calculate the area of polygons. They differentiate between boundaries point, interior points and area of lattice points.

Young scholars prove and use Ceva's Theorem to solve problems. In this geometry lesson, students analyze polygons for patterns and calculate the area of each shape. They relate polygons to the real world.

Students identify different parts of a prism and polyhedra. In this geometry lesson plan, students identify the number of faces, edges and sides of polygons. They solve problems by recognizing patterns.

Learners solve for the area and perimeter of polygons. In this geometry lesson, students identify repeated patterns and create formula to solve problems. They make conjectures and prove hypotheses.

Students use Heron's formula to calculate the area of a triangle. For this geometry lesson, students use three different methods to solve the area of a triangle. They find and construct the incentor and angle bisector of a triangle.

Young scholars identify different types of special right triangles. In this geometry lesson plan, students differentiate between right triangles and isosceles triangles. they construct the triangles using geometry software and make...

Students subtract integers using counters. In this algebra lesson, students solve linear equations using an online tool. They use subtraction to isolate the variable.

Students solve integers using addition. For this algebra lesson, students add integers using counters. They define and label patterns created by integer operations.