Mathematics

The Lemont High School Mathematics Department believes students should develop the following characteristics:

• Understanding of concepts and procedures
• Building of mathematical skills through high-quality instruction
• Mastery of material aligned with the Illinois Learning Standards

Courses offered within the mathematics curriculum help students learn challenging mathematics ideas through the implementation of the Common Core State Standards Mathematical Practices. The department is committed to properly integrating technology into all facets of the curriculum in order to enhance the instructional process.

Based on their abilities and course level, students shall study the following content standards to be college and career ready:

• Numbers and Quantity Standard
• Algebra Standard
• Geometry Standard
• Function Standard
• Statistics and Probability Standard
• Modeling Standard

Teachers and students use the following Common Core Mathematical Practices during the learning process:

• Make sense of problems and persevere in solving them
• Reason abstractly and quantitatively
• Construct viable arguments and critique the reasoning of others
• Model with mathematics
• Use appropriate tools strategically
• Attend to precision
• Look for and make use of structure
• Look for and express regularity in repeated reasoning

Student grades are determined based on their performance on homework and final examinations, as well as cumulative proficiency. A graphing calculator is required for all courses in the mathematics curriculum; students should consult with their instructors for more details.

Beginning with the Class of 2028, Lemont High School is not requiring a particular type of calculator for students. While they may use a calculator they previously used in middle school, students will use a tool on their Chromebooks within class for calculator functionality.