# Mathematics

## Mortgage, Credit and the Price You Pay: A Mortgage Simulation Experience one of the most important equations of your life: the mortgage equation! Do you know the price you are paying for your level of credit? Crunch those numbers to find out!

## Optimization Week Welcome to Optimization Week where you will have to solve a real world problem and share with the world why your solution is better than all other possible solutions!

## Scale It Up! Scale up your students’ knowledge of dilation and scale factor by having them work through scale drawings!

## A Feast of Proofs: Justifying Triangle Congruence This lesson will help your scholars deconstruct proof level thinking. By utilizing Delta Math, students can progress from the visual level of thinking about triangle congruence and transform themselves into writing proof like arguments.

## Line Segments & Distance In this lesson, students will learn how to calculate distances in real life situations by using the distance formula and the Pythagorean Theorem. The interactive Nearpod is included in the lesson.

## Trigonometric Functions in Right Triangles: An Interactive Nearpod Lesson This interactive Nearpod lesson will help you teach your students about trigonometric functions in right triangles. To calculate heights of real-life structures, or sides of triangles, they will make use of the Pythagorean Theorem, sine, cosine, tangent, cotangent, secant, and cosecant.

## Points, Lines & Planes In this lesson, students will learn more about points, lines, planes, and intersections by connecting these sometimes intangible Geometry concepts to real world examples. A pre-made Nearpod with assessments is included.