### Tax Season! Slicing Through Tax Brackets: Scratch

Emphasis: Financial Literacy Creator: Mike Larson     Twitter: @boundsofoutmath Understand how marginal tax rates are calculated using bracket ranges with increasing percentages. Create a functional program to calculate someone’s 2018 Federal Tax Total and “average” tax as a percentage of your overall income View Lesson Here

### Right Triangle Trigonometry

Project Goal: Students will create a program that asks for two pieces of a right triangle, the program will solve for the rest of the angles and side lengths. Student Guide Lesson Here! Watch this video to learn how to create this program! , -Ashley Tewes

### Right Triangle Trigonometry: Scratch

Emphasis: Triangle Trigonometry  Creator: Ashley Tewes     Twitter: @ashleyanntewes Students will create a program that asks for two pieces of a right triangle, the program will solve for the rest of the angles and side lengths. View Lesson Here

### Surfing Waves of Trigonometric Functions

View Lesson Plan Here! , -Mike Larson

### Surfing Waves of Trigonometric Functions: Scratch

Emphasis: Trigonometry Creator: Mike Larson     Twitter: @boundsofoutmath Learn how to program graphs of sine and cosine functions View Lesson Here

### What Time is It?

Project Goal: Students will create a program that randomly moves the hands on a clock. The user will type in the time, then the program will tell them if they are correct or incorrect. Click Here to Download the Student and Teacher Guide Watch this Video to Learn how to Create the Program! , -Ashley…

### What Time is It?: Scratch

Emphasis: Telling Time Creator: Ashley Tewes     Twitter: @ashleyanntewes Students will create a program that randomly moves the hands on a clock. The user will type in the time, then the program will tell them if they are correct or incorrect.   View Lesson Here

### Drawing Right Triangles with Trigonometry

View Lesson Plan Here , -Mike Larson

### Drawing Right Triangles with Trigonometry: Scratch

Emphasis: Trigonometry Creator: Mike Larson     Twitter: @boundsofoutmath Students will understand that trig functions offer more precision and exactness in drawing side lengths and angles.  They will understand they do not have to round the lengths in programming View Lesson Here