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Substitute Math Teacher Jobs in Oregon (NOW HIRING)

Guest Mentor

Portland, OR · On-site

$19.30/hr

As needed, Guest Mentors will step in to substitute when Classroom Teachers are out as they can ... math skills, enjoys working with others in team environment, ability to improvise

Guest Mentor

Portland, OR · On-site

$19.30/hr

As needed, Guest Mentors will step in to substitute when Classroom Teachers are out as they can ... math skills, enjoys working with others in team environment, ability to improvise

Showing results 41-60

Substitute Math Teacher information

What is a substitute math teacher?

A Substitute Math Teacher temporarily fills in for a regular math teacher when they are absent. Their responsibilities include delivering lesson plans, managing the classroom, and helping students understand math concepts. They may work in elementary, middle, or high schools, depending on the assignment. Strong communication and classroom management skills are essential for success in this role.

What are the typical daily responsibilities of a substitute math teacher?

As a Substitute Math Teacher, your daily responsibilities generally include following lesson plans left by the regular teacher, managing classroom behavior, delivering math instruction, and assisting students with their assignments. You may also be responsible for taking attendance, maintaining records, and adapting to last-minute changes in the classroom environment. Collaboration with other teachers or support staff is common to ensure consistent student learning and address any classroom issues. Each day can vary, requiring adaptability and a proactive approach to support students’ ongoing math education.

What are the key skills and qualifications needed to thrive in the substitute math teacher position, and why are they important?

To thrive as a Substitute Math Teacher, you need a solid understanding of mathematics, effective classroom management skills, and at least a bachelor’s degree—preferably with teaching credentials or a substitute teaching permit. Familiarity with digital learning platforms, classroom technology, and school-specific attendance or grading systems is often required. Flexibility, strong communication, and the ability to quickly build rapport with students and staff help substitute teachers excel in varied classroom settings. These competencies ensure smooth transitions, continued student learning, and the ability to maintain a productive educational environment on short notice.

What jobs can a substitute math teacher transition to?

A substitute math teacher can transition to roles such as full-time math teacher, tutor, educational coordinator, or curriculum specialist, leveraging skills in subject knowledge, classroom management, and lesson planning. Certifications in teaching or tutoring platforms can facilitate these transitions, and experience working with students is highly valuable in related education or training positions.

What are popular job titles related to Substitute Math Teacher jobs in Oregon?

For Substitute Math Teacher jobs in Oregon, the most frequently searched job titles are:

Infographic showing various Substitute Math Teacher job openings in Oregon as of September 2026, with employment types broken down into 78% Full Time, and 22% Part Time. Highlights an 78% In-person, and 22% Remote job distribution.

#465 - Instructional Assistant - Resource Room 6.5 hours Grades 9-12 AHS 2026/27 SY

Astoria, OR • On-site

Astoria School District
201 - 500 employees

$23.42/hr

Full-time

Posted 28 days ago


Key responsibilities

  • Assist teachers in planning and implementing learning experiences for students and provide feedback on student performance.

  • Support students individually or in small/large groups, including modifying lesson plans or strategies as directed by a teacher.

  • Supervise students inside and outside the classroom, ensuring a safe environment and supporting positive learning environments.


Job description

ASTORIA SCHOOL DISTRICT 1C

JOB DESCRIPTION

JOB TITLE:  #465 - Instructional Assistant - Resource Room 6.5 hours Grades 9-12 AHS 2026/27 SY

REPORTS TO:  Site Administrator/Teacher

EVALUATED BY:  Site Administrator

JOB SUMMARY

Under direct supervision of a licensed teacher, performs a variety of tasks assisting the teacher in the development of an instructional program by working with students individually or in small/large groups; preparing instructional materials, facilitating positive classroom engagement and conducting planned activities using teacher-designated methods and materials: some positions require aptitude and skills in working with particular disabilities or learning needs.

QUALIFICATIONS OF POSITION:

  • High School Diploma or equivalent  knowledge, experience or training as required by OAR 581-37-030, Oregon Department of Education.
  • Must be 18 years of age.
  • May be required to obtain a First Aid and/or CPR card (training provided).
  • Experience working with youth or in community settings is valued; prior experience is not required.
  • Must be able to pass a fingerprint/background check.
  • Ability to maintain a high level of ethical behavior and confidentiality of information about students and staff.
  • Ability to work professionally with others and to communicate effectively (both orally and in writing) with students and staff.
  • Ability to understand and follow oral and written instructions.
  • Ability to supervise individual/groups of students in an instructional setting without constant teacher oversight; work in a team situation.
  • Ability to support students in dynamic environments that may be physically and emotionally demanding; accommodations available for physical requirements.
  • Ability to work with students who may exhibit aggressive behavior, as required of specific job assignment.
  • Possess knowledge of English usage, mathematics, and a basic understanding of the subjects in which this position is to provide assistance.
  • Perform physical requirements, which may include:
  • Moderate degree of physical stamina
  • Frequent standing, walking, and bending
  • Occasional lifting up to 50 lbs.
  • Engaging in de-escalation strategies and/or physical intervention if necessary (Training/OIS Certification provided), per building need.
  • Basic digital literacy, including familiarity with common office software, or willingness to learn
  • Possible exposure to bodily fluids in assisting students with using restrooms and tending to illness or injury (Bloodborne Pathogen training provided)

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Review and support the student's IEP. Provide input on possible accommodations.
  • Assist teachers in the planning and implementation of learning experiences of students enrolled in programs; confer with teachers to provide feedback on student performance, progress, and testing activities.
  • Assist teachers in devising special strategies for reinforcing material or skills based on an empathetic and culturally responsive understanding of individual students, their needs, interests and abilities.
  • Assist in instruction of students in a group or one-on-one settings, often without direct teacher supervision; temporary modification of lesson plans or teaching strategies during instructional activity as necessary to achieve IEP goals and objectives as directed by a teacher.
  • Support positive learning environments in accordance with District restorative practice procedures, which may include physical movement, lifting and carrying of students, per building needs.
  • Supervise students inside and outside of the classroom with an understanding of and provision for a safe environment.
  • Perform various clerical functions in student record keeping, monitoring assignments, IEP development, maintaining accurate files and other related functions.
  • Work in a variety of settings as needed to accommodate changing individual needs. This could include working with students in community settings.
  • Assist with the supervision and safety of students during emergency drills, assemblies, and unstructured periods.
  • Check notebooks, correct papers, supervise testing and make-up work as assigned by the teacher.
  • Inform and help a substitute teacher assigned in the absence of the regular teacher.
  • Participate in in-service/programs and meetings as assigned.
  • Acts as a Mandated Reporter of child abuse.
  • Knowledge of Astoria School District Policies and building procedures.
  • Regular and acceptable attendance is required.
  • Performs other duties as assigned. 

Desired Skills (not mandatory):

  • Ability to be bilingual
  • Basic computer skills

POSITION BEGINS:  August 24, 2026

SALARY RANGE:  $23.42/hourly

CLOSING DATE:  Open Until Filled

FOR INFORMATION CONTACT:

Lynn Jackson, Principal, Astoria High School
Phone: 503-325-3911
Email: ljackson@astoriak12.org

The Astoria School District strives to create an inclusive environment that welcomes and values the diversity of our staff and students.  We foster a sense of belonging to create a workplace environment where everyone is treated with respect and dignity.  We are most interested in finding the best candidate for the job, and that candidate may come from a less traditional background.  We would encourage you to apply, even if you don't believe you meet every one of our qualifications described.  If you are unsure whether you meet the qualifications of this position, would like to know how this would be determined, or need any accommodations to participate in the hiring process, please feel free to contact us to discuss your application. 

The district prohibits discrimination and harassment on any basis protected by law, including but not limited to, an individual's perceived or actual race, color, religion, sex, sexual orientation, gender identity, national or ethnic origin, marital status, age, mental or physical disability, pregnancy, familial status, economic status, or veterans' status, or because of the perceived or actual race, color, religion, sex, sexual orientation, gender identity, national or ethnic origin, marital status, age, mental or physical disability, pregnancy, familial status, economic status, or veterans' status of any other persons with whom the individual associates. For more information, please go to Policy AC on our website here:  https://policy.osba.org/astoria/index.asp

Contacts: Civil Rights Catherine Dalbey, (503) 614-1635, CivilRightsCoordinator@nwresd.k12.or.us | Title IX/II Craig Hoppes, (503) 325-6441, choppes@astoriak12.org | Section 504 Travis Roe, (503) 325-6441, troe@astoriak12.org.