3rd/4th Grade Math Teacher

PART-TIME 3RD/4TH GRADE MATH TEACHER | JOB DESCRIPTION

Greenbrier Community School's mission is to cultivate an inclusive community founded on relationships that nurtures the whole child and inspires creativity, problem solving, and independent thinking through challenging and collaborative learning experiences—empowering every student to grow as an engaged citizen and critical thinker.

JOB PURPOSE

The Part-Time 3rd/4th Grade Math Teacher is responsible for planning and delivering engaging, developmentally appropriate and challenging mathematics instruction for Greenbrier Community School’s 3rd and 4th grade students. This position focuses specifically on mathematics instruction, helping students develop a strong conceptual understanding of mathematical principles, problem-solving strategies, computational fluency, and confidence as independent learners and critical thinking mathematicians.

The teacher will work collaboratively with the classroom Lead Teacher and other faculty to ensure math instruction aligns with the school’s mission, educational philosophy, curriculum objectives, and the individual needs of students.

Responsibilities include:

• Plan and deliver high-quality mathematics instruction using provided curriculum and tailored to the developmental levels, abilities, and learning needs of 3rd- and 4th-grade students.
• Develop a supportive, engaging learning environment that encourages mathematical curiosity, critical thinking, persistence, and collaboration.
• Differentiate instruction to address varying skill levels and provide appropriate challenges and support for individual learners.
• Assess student understanding and progress to inform instruction and communicate learning needs and achievements to the Lead Teacher, administration, and families as appropriate.
• Uphold the mission, vision, policies, and educational philosophy of Greenbrier Community School.

EXPECTATIONS, MAIN DUTIES AND RESPONSIBILITIES

• Develop, prepare, and deliver engaging math lessons with provided curriculum aligned with established WV state standards for 3rd and 4th grades.
• Use a variety of instructional strategies, including hands-on activities, manipulatives, visual models, collaborative learning, and real-world applications to make mathematical concepts accessible and meaningful.
• Build students’ understanding of number sense, place value, operations, multiplication and division, fractions, measurement, geometry, and other grade-level mathematical concepts.
• Strengthen students’ mathematical reasoning, computational fluency, problem-solving abilities, and capacity to explain their thinking.
• Differentiate lessons and assignments to accommodate the needs of a multi-age classroom, including students working at different instructional levels.
• Monitor student progress through observation, formative and summative assessments, assignments, and other appropriate assessment methods.
• Maintain accurate records of student performance and communicate progress, concerns, and instructional recommendations to the Lead Teacher, Head of School and parents.
• Collaborate with the classroom Lead Teacher to coordinate instructional goals, reinforce classroom expectations, and support continuity between math instruction and the broader educational program.
• Provide constructive, individualized feedback that encourages students to develop confidence, independence, perseverance, and a positive attitude toward mathematics.
• Establish a positive, respectful, and well-organized learning environment consistent with the school’s Responsive Classroom practices and educational philosophy.
• Communicate professionally and effectively with students, colleagues, parents, and administration regarding student learning and classroom needs.
• Maintain appropriate classroom materials, prepare instructional resources, and organize learning spaces to support effective teaching.
• Follow all school policies and procedures related to student supervision, safety, behavior, confidentiality, and professional conduct.
• Participate in relevant faculty meetings, collaborative planning sessions, professional development, and school events as required by the position.
• Perform other related duties as assigned by the Head of School in support of the school’s educational program.

SCHEDULE AND POSITION EXPECTATIONS

• This is a part-time teaching position focused exclusively on mathematics instruction for the 3rd/4th grade Wolfpack classroom.
• The teaching schedule is Monday through Thursday with instruction from 8:20am - 11:00am.
• The teacher is expected to arrive prepared for scheduled instructional periods, including having lessons, materials, and assessments ready.
• Planning, assessment, collaboration, and meeting expectations will be determined in accordance with the responsibilities and hours of the position.
• The teacher must demonstrate reliability, flexibility, organization, and a commitment to the school’s mission and educational approach.

EDUCATION, KNOWLEDGE, EXPERIENCE & PHYSICAL REQUIREMENTS

• Bachelor’s degree in Elementary Education or a related field required.
• Teaching certification or demonstrated expertise in elementary mathematics instruction preferred.
• At least two years of experience teaching math with elementary-aged or older students in a classroom or instructional setting required.
• Strong knowledge of elementary mathematics concepts, instructional strategies, and grade-level learning objectives.
• Ability to explain mathematical concepts clearly and use varied instructional approaches to meet diverse learning needs.
• Experience differentiating instruction for students with varying academic strengths, needs, and learning styles.
• Excellent verbal and written communication skills.
• Ability to establish and maintain positive, cooperative working relationships with students, families, colleagues, and administration.
• Commitment to fostering an inclusive, nurturing learning environment that supports the academic, social, and emotional development of every child.
• Familiarity with Responsive Classroom practices and collaborative, child-centered teaching approaches preferred.
• Ability to work independently while collaborating effectively with the classroom Lead Teacher and other faculty.
• Perform other related duties as delegated or required to support the objectives of the school’s educational program.
• Physical requirements may include standing, walking, bending, kneeling, reaching, and moving classroom materials. Ability to lift and carry up to 25 pounds.

Greenbrier Community School is an equal opportunity employer committed to fostering an inclusive community where students and educators can learn, grow, and thrive.

Pay: $20.00 - $30.00 per hour

Expected hours: 12.0 – 16.0 per week

Experience:

• Teaching: 2 years (Preferred)

Work Location: In person