(UPDATED February 21, 2025 at 7:15 a.m.) ALL LPS SCHOOLS CLOSED. ACTIVITIES CANCELED. After carefully monitoring weather conditions and forecasts, all Littleton Public Schools are closed today, Friday, February 21, 2025. All school-sponsored activities are also canceled or rescheduled. // TODAS LAS ESCUELAS DE LPS ESTÁN CERRADAS. ACTIVIDADES CANCELADAS. Después de supervisar cuidadosamente las condiciones meteorológicas y las previsiones, todas las Escuelas Públicas de Littleton están cerradas hoy, 21 de febrero de 2025. Todas las actividades patrocinadas por las escuelas también quedan canceladas o reprogramadas.

Delay/Closure Procedures || Procedimiento de Retraso/Cierre

Mathematics

 

The math teachers at Arapahoe High School are dedicated to helping students reach their full mathematical potential as well as sharing their love of math mathematics with their students. Our talented teachers are friendly and approachable while maintaining high expectations for our students.

The math department offers classes for all levels of high school students from Algebra through Calculus III. These courses include AP Calculus AB and BC, AP Statistics, Probability and Statistics, and many of our courses offer concurrent college/high school credit. For interested students, the math department also offers a number of mathematics competitions throughout the school year.

Students can meet with teachers outside of class or during TRIBE to clarify concepts and ask questions. The teachers in the math department are very willing to help students in classes other than their own if the student’s teacher is not available. AHS also has an Academic Support Center available where students can receive peer tutoring and extra help from teachers any hour of any school day. Math classes can be difficult, but there is help available for students if needed.

View Math Department Honors Information

Course Offerings

Algebra I 
Algebra I Support
Geometry
Geometry Support
Applied Geometry
Algebra II
Modeling in Mathematics
Finite Mathematics

Honors Courses
Geometry Honors
Algebra II Honors

Advanced Placement Courses
AP Pre Calculus
AP Advanced Pre Calculus
AP Calculus AB
AP Calculus BC
AP Statistics 

Concurrent Enrollment Courses
Math for Liberal Arts
Introduction to Statistics
College Algebra
College Trigonometry
Calculus I
Calculus III