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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.

Mercor Inc

Portuguese Biology Expert

Manhattan, NY · Remote

$24 - $45/hr

... mathematics, or a related technical field. Experience in bilingual instruction, scientific writing ... Greater Chicago Area $75.00-$100.00 1 week ago AI Trainer for Immunotherapy (Freelance, Remote ...

Mercor Inc

Spanish Biology Expert

Manhattan, NY · Remote

$24 - $45/hr

... mathematics, or a related technical field. Experience in bilingual instruction, scientific writing ... Freelance Biology - Quality Assurance (AI Trainer) Freelance Biology - Quality Assurance (AI ...

Prometric

DSST - Technical Writing

Manhattan, NY · Remote

... online item authoring system, including scheduled conference calls between October 2025 and ... Ethics & Society Business Mathematics Criminal Justice Fundamentals of College Algebra Fundamentals ...

New

Texas Pipe Family of Companies

Warehouse Packer

Houston, TX

$14.75 - $17/hr

Heat number(s) of each line item written on the Sales Order * Sales Order is properly filled out ... Must have average reading, writing, and mathematical skills. * Ability to drive forklift and secure ...

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

As of Jun 3, 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 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.

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 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.

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.

More about Freelance Math Item Writer jobs
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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 May 2026, with employment types broken down into 25% Full Time, 25% Temporary, 25% Contract, and 25% Nights. Highlights an 72% Physical, 2% Hybrid, and 26% Remote job distribution, with an average salary of $48,412 per year, or $23.3 per hour.

AI Agent Evaluation Analyst (Freelance)

Mind Rift

Jackson, MS • Remote

$80/hr

Part-time

Posted 19 days ago

Job description

Overview At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI. The Mindrift platform, launched and powered by Toloka, connects domain experts with cutting‐edge AI projects from innovative tech clients.

Our mission is to unlock the potential of GenAI by tapping into real‐world expertise from across the globe. Who we're looking for Curious and intellectually proactive contributors who double‐check assumptions and play devil's advocate. Comfortable with ambiguity, complexity, and a flexible, remote, async opportunity.

Ideal for analysts, researchers, consultants, and students (senior undergrads or grad students) seeking an intellectually interesting, part‐time, non‐permanent gig. About the project We're on the hunt for QAs for autonomous AI agents for a new project focused on validating and improving complex task structures, policy logic, and agent evaluation frameworks. Throughout the project you'll balance quality assurance, research, and logical problem‐solving.

This opportunity is ideal for people who enjoy looking at systems holistically and thinking through scenarios, implications, and edge cases. Qualifications: You do not need a coding background, but you must be curious, intellectually rigorous, and capable of evaluating the soundness and consistency of complex setups. Experience with consulting, case solving, or systems thinking is a plus.

Responsibilities Review evaluation tasks and scenarios for logic, completeness, and realism Identify inconsistencies, missing assumptions, or unclear decision points Help define clear expected behaviors (gold standards) for AI agents Annotate cause‐effect relationships, reasoning paths, and plausible alternatives Think through complex systems and policies as a human would to ensure agents are tested properly Work closely with QA, writers, or developers to suggest refinements or edge case coverage Requirements Excellent analytical thinking: reasoning about complex systems, scenarios, and logical implications Strong attention to detail: spotting contradictions, ambiguities, and vague requirements Familiarity with structured data formats: reading JSON/YAML Ability to assess scenarios holistically: identify missing, unrealistic, or potentially breaking elements Good communication and clear writing in English to document findings We also value applicants who have: Experience with policy evaluation, logic puzzles, case studies, or structured scenario design Background in consulting, academia, olympiads (logic/math/informatics), or research Exposure to LLMs, prompt engineering, or AI‐generated content Familiarity with QA or test‐case thinking (edge cases, failure modes, "what could go wrong") Some understanding of how scoring or evaluation works in agent testing (precision, coverage, etc.) Benefits Competitive pay up to $80/hr, depending on skills, experience, and project needs Flexible, remote, freelance project that fits around your primary commitments Participation in an advanced AI project and valuable experience for your portfolio Influence how future AI models understand and communicate in your field of expertise Location & Remote Location: Mississippi, United States. Remote. Compensation: $55,000.00–$75,000.00 annually.

Employment Details Type: Part‐time (freelance) Duration: Project‐based, flexible schedule #J-18808-Ljbffr

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