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Freelance Math Item Writer Jobs (NOW HIRING)

EHC

Yard Supervisor

Houston, TX

Heat number(s) of each line item written on the Product Release * Marking on the material matches ... Must have average reading, writing, and mathematical skills * Capable of lifting 50 lbs. * Able to ...

Polygon Labs

Boys Club - Content Project Manager

Coordinate internal team members, external creative partners, and freelancers across multiple ... Strong written communication: crisp standup agendas, well-structured client recaps, and asset ...

YO IT Consulting

Mathematics QA Lead - Remote

... about new item guidelines, project changes, workflow updates, quality expectations, and math ... writing, curriculum development, problem creation, assessment design, or math-content review. • ...

YO IT Consulting

Mathematics QA Lead - Remote

... about new item guidelines, project changes, workflow updates, quality expectations, and math ... writing, curriculum development, problem creation, assessment design, or math-content review. • ...

YO IT Consulting

Mathematics QA Lead - Remote

... about new item guidelines, project changes, workflow updates, quality expectations, and math ... writing, curriculum development, problem creation, assessment design, or math-content review. • ...

YO IT Consulting

Mathematics QA Lead - Remote

... about new item guidelines, project changes, workflow updates, quality expectations, and math ... writing, curriculum development, problem creation, assessment design, or math-content review. • ...

Westrock Coffee

Operator I

Concord, NC · On-site

$16 - $21/hr

Utilizes data entry console to enter in item information in order to print out correct item labels ... Good verbal and written communication skills. * Good math skills. * Ability to work without ...

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Freelance Math Item Writer information

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How much do freelance math item writer jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for freelance math item writer in the United States is $23.27, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $26.20 per hour, depending on experience, location, and employer.

What is the difference between Freelance Math Item Writer vs Freelance Math Content Developer?

AspectFreelance Math Item WriterFreelance Math Content Developer
CredentialsTypically requires a math degree or teaching experienceOften requires a math background, sometimes with content creation or curriculum design experience
Work EnvironmentFreelance, remote, project-basedFreelance or contract, often remote, with broader content responsibilities
Employer & Industry UsageEducational publishers, test prep companies, online education platformsEducational publishers, online course providers, edtech companies
Search & Comparison IntentFocuses on creating math test items/questionsFocuses on developing comprehensive math educational content

While both roles involve working with math content, Freelance Math Item Writers primarily create individual test questions, whereas Freelance Math Content Developers design broader educational materials. The choice depends on whether you prefer crafting specific questions or developing complete curricula and resources.

How do Freelance Math Item Writers typically collaborate with editorial and review teams during the item development process?

Freelance Math Item Writers often work closely with editorial and review teams to ensure the quality, clarity, and accuracy of assessment items. After submitting initial drafts, writers usually receive feedback and are expected to revise items based on specific guidelines, content standards, and formatting requirements. Communication is typically managed through email or dedicated online platforms, and writers may participate in virtual meetings to discuss expectations or resolve complex feedback. This collaborative process helps maintain consistency and high standards across all items while allowing writers to learn from experienced editors and subject matter experts.

What are the key skills and qualifications needed to thrive as a Freelance Math Item Writer, and why are they important?

To thrive as a Freelance Math Item Writer, you need a solid understanding of mathematics, strong written communication skills, and experience in educational assessment or curriculum development, often supported by a relevant degree. Familiarity with item authoring platforms, learning management systems, and knowledge of standards such as Common Core or state-specific guidelines is typically required. Attention to detail, creativity, and the ability to meet deadlines make someone stand out in this position. These skills ensure the creation of accurate, engaging, and pedagogically sound math assessment items that meet educational standards and client needs.

What is a Freelance Math Item Writer?

A Freelance Math Item Writer is a professional who creates math questions, problems, or test items for educational materials, standardized tests, or online learning platforms. They typically work on a contract basis for publishers, educational organizations, or test-prep companies, and may be asked to write items for various grade levels and mathematical topics. Their work involves ensuring the accuracy, clarity, and alignment of questions with curriculum standards, as well as sometimes providing answer keys and rationales. Freelance Math Item Writers often have a background in mathematics, teaching, or curriculum development.
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What are the most commonly searched types of Math Item Writer jobs? The most popular types of Math Item Writer jobs are:
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Freelance Math Item Writer jobs near you
Infographic showing various Freelance Math Item Writer job openings in the United States as of June 2026, with employment types broken down into 2% As Needed, 51% Full Time, 41% Part Time, and 6% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $48,412 per year, or $23.3 per hour.

Mathematician - Formal Systems & AI Foundations (Remote Contract)

Alignerr

Remote

$170 - $200/hr

Contractor

Posted 15 days ago

Key responsibilities

  • Formalize advanced mathematical arguments and theorems in Lean 4 across various mathematical disciplines.

  • Contribute to the growth and quality of large-scale formal mathematical libraries, including mathlib.

  • Construct clean, readable, and well-structured formal proofs that translate informal mathematical reasoning into rigorous machine-checkable form.

Job description

Mathematician - Formal Systems & AI Foundations (Remote Contract)
About the Role
What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think? We're looking for mathematicians with a passion for rigorous proof and formal systems to help build the mathematical foundations that frontier AI depends on.
This is a fully remote, flexible contract role working at the intersection of pure mathematics, logic, and cutting-edge AI research. If you live and breathe formal proof - and especially if you know your way around Lean 4 - this is a rare opportunity to contribute to frontier AI development on your own schedule, from anywhere in Germany.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week

What You'll Do
  • Formalize advanced mathematical arguments and theorems in Lean 4, spanning a wide range of mathematical disciplines
  • Contribute to the growth and quality of large-scale formal mathematical libraries, including mathlib
  • Construct clean, readable, and well-structured formal proofs that translate informal mathematical reasoning into rigorous machine-checkable form
  • Audit and verify existing formal proofs for correctness, completeness, and logical integrity
  • Work at the frontier of AI research, helping train the next generation of mathematically capable language models

Who You Are
  • Hold a Master's degree or PhD in Mathematics or a closely related field
  • Possess a strong background in rigorous mathematical proof writing and logical reasoning
  • Have hands-on experience with formal proof assistants -
    Lean 4 strongly preferred
  • Can fluently translate informal mathematical ideas into structured, machine-verifiable formal proofs
  • Self-motivated and comfortable working independently in a remote, asynchronous environment

Nice to Have
  • Prior experience with proof verification, theorem proving, or mathematical formalization projects
  • Familiarity with mathlib or other large-scale formal mathematical libraries
  • Background in data annotation, data quality evaluation, or AI training workflows
  • Experience across multiple mathematical domains - topology, algebra, analysis, logic, and beyond

Why Join Us
  • Work on frontier AI research alongside the world's leading AI labs and research teams
  • Fully remote and flexible - structure your work around your life, not the other way around
  • Freelance autonomy with the intellectual depth of meaningful, high-stakes technical work
  • Contribute directly to formal mathematical libraries that will outlast any single project
  • Gain rare exposure to how cutting-edge large language models are built and trained
  • Potential for ongoing work and contract extension as new projects launch

Apply