Mathematics Instructor - Short-Term Substitute

Cornwall-Lebanon School District; Lebanon (Lebanon County); On-site; USD 18,000 - 28,000; Part time

Job summary

Cedar Crest High School in Lebanon County, PA is seeking a dedicated Mathematics Instructor for a short-term substitute position to engage students across math courses and maintain instructional continuity.

The assignment runs from November 16, 2026 to December 23, 2026 and requires an Active Pennsylvania Teaching Certification in Mathematics 7-12 or Mathematics and Physics 7-12, with a commitment to a positive classroom environment and high-quality instruction.

Qualifications

• Active Pennsylvania Teaching Certification required in Mathematics 7-12 or Mathematics and Physics 7-12.

Education

Active Pennsylvania Teaching Certification in Mathematics 7-12

Active Pennsylvania Teaching Certification in Mathematics and Physics 7-12

Job description

Short-Term Substitute Teacher – Mathematics

Cedar Crest High School

Cedar Crest High School is seeking a dedicated and knowledgeable Mathematics Instructor for a short-term substitute position. The ideal candidate will possess a strong understanding of mathematical concepts and the ability to engage students in a dynamic learning environment. This role requires a commitment to fostering a positive classroom atmosphere while delivering high-quality instruction to students in various math courses.

Position Details

• Assignment: Short-Term Substitute Teacher – Mathematics
• Location: Cedar Crest High School
• Approximate Start Date: November 16, 2026
• Anticipated End Date: December 23, 2026

Required Qualifications

Active Pennsylvania Teaching Certification in one of the following areas:

• Mathematics 7-12
• Mathematics and Physics 7-12