DeLaSalle High School – Short-Term Substitute Teacher: Mathematics (Geometry & Honors Geometry)

DeLaSalle High School – Short-Term Substitute Teacher: Mathematics (Geometry & Honors Geometry)

Primary Function (Purpose of Position):

A DeLaSalle High School Short-Term Substitute Mathematics Teacher will have a strong background in mathematics, a passion for education, and the ability to inspire high school students. This temporary full-time position involves maintaining an engaging, positive, and supportive learning environment across 10th-grade Geometry and Honors Geometry courses for a 2-to-3-week period starting November 9th, 2026. Through structured daily instruction and guided problem-solving the instructor will ensure seamless curricular continuity, reinforcing foundational concepts while preparing students for advanced coursework.

Ethical Standards:

Employees of DeLaSalle High School must conduct themselves in a manner that is consistent with and supportive of the mission and purpose of DeLaSalle High School. Their personal behavior must not violate the faith, morals, or laws of the Church, nor can it embarrass the Church or give rise to scandal. Although specific positions may not require the employee be of the Catholic faith, it is expected that all employees respect the Roman Catholic doctrine and religious practices. Reasonable accommodations for the religious practices of employees not of the Roman Catholic faith will similarly be provided.

Representative Responsibilities:

1. Instruction & Curriculum Delivery:
   • Execute and deliver engaging daily lesson plans in Geometry and Honors Geometry aligned with departmental curriculum and state standards.
   • Integrate technology, mathematical modeling, and real-world applications into lessons to enhance student understanding and logical reasoning.
2. Assessment and Evaluation:
   • Administer and grade quizzes, tests, and homework in a timely manner according to established department rubrics.
   • Provide constructive feedback to students, parents, and school leadership on academic progress.
3. Classroom Management:
   • Maintain a structured, inclusive, and respectful classroom environment conducive to active learning and mathematical inquiry.
   • Implement effective classroom management strategies to minimize disruptions and support diverse learning styles.
4. Student Support & Collaboration:
   • Guide students through geometric proofs, algebraic applications in geometry, and spatial reasoning tasks.
   • Collaborate closely with the Mathematics Department team and administrative leadership to ensure smooth transition and alignment with long-term course goals.

Other Responsibilities:

Additional responsibilities identified as needed by employer and approved and/or assigned by supervisor.

Qualifications:

• Bachelor’s degree in Mathematics, Education, or a related field; Master’s degree preferred.
• Valid Minnesota teaching license/certification in Mathematics or Substitute License preferred.
• Demonstrated passion for teaching mathematics and commitment to student success.
• Strong communication and interpersonal skills.
• Ability to inspire and motivate students to excel in analytical thinking.
• Experience integrating educational technology (e.g., graphing tools, learning management systems) into classroom instruction.
• Classroom teaching experience at the high school level preferred.

Expected Job Requirements:

• Demonstrated ability to work well with others in a high school or similar environment.
• Ability to work effectively with a diverse student body and faculty.
• Must be dependable, punctual, and flexible to step into an active classroom setting.
• Excellent verbal and written communication skills.
• Maintains positive and timely communication with students and parents while preserving strict confidentiality of student records.
• Performs all duties in a manner that promotes the Lasallian mission and values of DeLaSalle High School.
• Attends relevant department or faculty meetings as required during the sub assignment.

Position Details:

• Job Type: Full-time, Short-Term Substitute (Approximately 2–3 weeks, starting November 9th, 2026)
• Schedule: Monday to Friday (School operating hours)
• Pay: Competitive daily/weekly substitute rate (Commensurate with experience and licensure)
• Work Location: In person (Minneapolis, MN 55401)

Application Instructions:

To apply, candidates should address a letter of interest to Principal Dr. Brian Edel and email application materials, including a letter of interest, current resume, and references/licensure information to employment@delasalle.com

Applications accepted immediately until the position is filled.

• Bachelor’s degree in Mathematics, Education, or a related field; Master’s degree preferred.
• Valid Minnesota teaching license/certification in Mathematics or Substitute License preferred.
• Demonstrated passion for teaching mathematics and commitment to student success.
• Strong communication and interpersonal skills.
• Ability to inspire and motivate students to excel in analytical thinking.
• Experience integrating educational technology (e.g., graphing tools, learning management systems) into classroom instruction.
• Classroom teaching experience at the high school level preferred.

To apply, candidates should address a letter of interest to Principal Dr. Brian Edel and email application materials, including a letter of interest, current resume, and references/licensure information to employment@delasalle.com