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Freelance Math Item Writer Jobs (NOW HIRING)

Outlier

Math Expertise for AI Training

Ability to read and write with minimal errors * Research Experience: Strong preference for ... Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment.

Oasys

Sr. Technical Writer

Elizabeth City, NC · On-site

Knowledge of configuration item versioning, CMDB constructs, and lifecycle tracking in IT ... Bachelor's or Associate's degree in Computer Science, Math, Information Technology, Engineering, or ...

AFAR

Senior Editor

New York, NY · On-site +1

$90K - $95K/yr

Cultivating relationships with freelance writers from a diverse range of backgrounds and identities ... Agility in storytelling skills, jumping from a longform feature to a short news item to a roundup ...

AFAR

Senior Editor

New York, NY · Remote

$90K - $95K/yr

Cultivating relationships with freelance writers from a diverse range of backgrounds and identities ... Agility in storytelling skills, jumping from a longform feature to a short news item to a roundup ...

AFAR

Senior Editor

New York, NY · Remote

$90K - $95K/yr

Cultivating relationships with freelance writers from a diverse range of backgrounds and identities ... Agility in storytelling skills, jumping from a longform feature to a short news item to a roundup ...

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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 Jul 22, 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.
More about Freelance Math Item Writer jobs
What cities are hiring for Freelance Math Item Writer jobs? Cities with the most Freelance Math Item Writer job openings:
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 July 2026, with employment types broken down into 59% Full Time, 13% Part Time, 2% Temporary, 23% Contract, and 3% Nights. Highlights an 60% Physical, 2% Hybrid, and 38% Remote job distribution, with an average salary of $48,412 per year, or $23.3 per hour.
Math Expertise for AI Training

Math Expertise for AI Training

Outlier

Remote

Full-time

Posted 13 days ago

Job description

About Outlier
Outlier is the world's leading expert platform to improve AI models by providing expert human feedback. We partner with companies including Meta to enable advanced generative AI models to provide accurate responses and advanced reasoning capabilities.
Outlier is seeking Mathematics experts to refine the logical reasoning and problem-solving capabilities of next-generation frontier models (including Meta's latest releases). You won't just be "checking work"-you'll be architecting the ground-truth data that teaches AI to think.
  • Synthesize high-complexity problem sets that push the limits of current LLM reasoning
  • Develop and answer Math-related questions to refine AI understanding
  • Evaluate and author complex reasoning traces to ensure models follow logical, step-by-step proofs
  • Assess and rank AI responses based on scientific rigor

Required expertise and qualifications:
  • Education: Bachelor's degree or higher in Mathematics or a closely related field (can be currently enrolled)
  • LaTeX Proficiency for technical documentation and formula rendering
  • English Proficiency: Ability to read and write with minimal errors
  • Research Experience: Strong preference for candidates with peer-reviewed publications, patents, conference presentations, research grants, or industry R&D contributions

Payment:
  • Base pay: Earn up to USD $50 per hour for core project work
  • Additional incentives: On average, Outlier Contributors earn an additional 7.5% on top of the core project rates through Missions - Outlier's version of surge pricing. The top quartile of contributors boost their earnings by an average of 11%.
  • Rates vary based on expertise, skills assessment, location, project need, and other factors. For example, higher rates may be offered to PhDs. Additional incentives data is based on payments made in the past six months and is updated quarterly. Please review the payment terms for each project.

PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants' needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with the Outlier Privacy Policy and our internal policies and programs designed to protect personal data.
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence. If you are an international student, you may be able to sign up for Outlier if you are on a visa. You should contact your tax and/or immigration advisor with specific questions regarding your circumstances.

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