Readers who came to learn
Students, parents, teachers, tutors and developers land on our pages while they are working through a real problem. Your article meets them right at that moment.
Write for Us – Share Your Education Insights with Remainder Calculator
Would sharing teaching tips, study strategies or a clever way to explain math be your calling? We want to hear from you and invite you to write for us! Share your classroom experiences, learning hacks, EdTech discoveries and step-by-step explanations with students, parents and educators who are eager to learn. After all, good ideas about learning are meant to be shared, right?
We are looking for articles on education and learning, from teaching strategies and study skills to EdTech and, of course, math. As a learning site, the content must help someone teach, study or understand something better. We're also looking for well-written content free from typos and factual errors. To increase the chances of your article being published, please follow the guidelines outlined below.
Why Write for Remainder Calculator?
Remainder Calculator started as a simple math tool. Today it is a growing library of calculators and hands-on learning guides read by students, parents and teachers. We publish fewer articles than most sites and spend more time on each one, because our readers are trying to learn something properly.
Your name on your work
Every published article carries your byline and a short bio with a link to your website or LinkedIn, so readers know who helped them.
A careful second pair of eyes
Our editors check every fact and re-run every worked example before publishing. If something is off, we catch it before your readers do.
A home that keeps getting read
Strong guides are linked from our calculators and related articles, so your post keeps finding readers long after launch day.
What Kind of Content Are We Looking For?
We want practical, friendly education articles that help someone teach, learn or understand something better. Before you hit send, make sure your topic is one our readers can use today.
Here's what we're looking for
Teaching Strategies
Lesson planning, classroom activities, assessment, differentiation and student engagement.
Math Made Simple
Division and remainders, number theory, algebra, mental math and fixing common misconceptions.
STEM & Coding
Science, computer science basics, math in programming, and hands-on STEM projects.
Study Skills & Exam Prep
Note-taking, revision plans, test strategies for SAT, GCSE, IB and competitive exams.
EdTech & AI in Education
Learning apps, calculators, AI tutors and digital classrooms, and how to use them well.
Online & Higher Education
E-learning, college readiness, distance courses and lifelong learning.
Parenting & Homeschooling
Helping children learn at home, homework support and homeschool curricula.
Student & Teacher Wellbeing
Motivation, math anxiety, burnout, professional development and teaching careers.
Post Submission Guidelines
A few simple rules keep every article on our site clear, accurate and genuinely useful. Please read them before you start writing. It saves both of us a round of edits.
Word count and formatting
- Aim for 1,200 to 2,500 words. Depth matters more than length.
- Keep paragraphs short, around 2 to 4 sentences.
- Use H2 and H3 subheadings so readers can scan.
- Use lists, tables and numbered steps wherever they help.
- Write formulas and examples clearly, for example 47 ÷ 5 = 9 R 2.
Language, tone and style
- Write like a patient teacher talking to one reader.
- Use a clear, active voice and plain English.
- Define every term the first time you use it.
- Use bold sparingly, for the one idea that must stick.
- Avoid jargon unless you explain it straight away.
Originality and quality
- 100% original and unpublished, here or anywhere else.
- No plagiarism, spun text or unedited AI output.
- Check every fact and every calculation twice.
- Cite reliable sources for statistics, research and dates.
- Use only images you have the right to share, with credits.
Keywords and SEO
- Pick one main keyword and use it naturally 2 to 3 times.
- Put it in the title, the intro and one subheading.
- Suggest a meta description under 160 characters.
- Include up to two links to genuinely useful sources.
- Write for the reader first. Never stuff keywords.
What we don't accept
- Essay-writing, homework-for-hire or exam-cheating services
- Casino, betting, crypto trading, CBD or adult topics
- Loans, debt schemes or unrelated product promotions
- Topics with no link to education, teaching or learning
- Articles already published elsewhere, even on your own blog
From Draft to Published: Our Review Process
Five simple steps take your article from our inbox to the blog.
- 1
Review your idea
Search our blog first so you are not repeating a guide we already have, then pick a fresh angle from the topics above.
- 2
Polish your draft
Proofread it, check every fact and example, and make sure it ticks every rule in the guidelines above.
- 3
Send it in
Email the Google Doc or Word file to [email protected] with the subject line "Post Submission: [Your Article Title]". Attach images separately, sized as shown below.
- 4
Review and edits
Our editors read every draft that lands in the inbox, may ask for a few changes, and send you the final version for approval.
- 5
Publish and share
Your article joins our publishing calendar. Once it is live, share it with your audience and tag us.
Where to send your article
[email protected]Subject line:
Post Submission: [Your Article Title] Attach a Google Doc link or a Word file, with images as separate files.
Image size and format
Please size your images to match the rest of our blog, so they look sharp and load fast.
- Featured image
- 1400 × 790 px 16:9 landscape, one per article
- In-article images
- 1200 px wide Any height, up to 5 per article
- File format
- WebP JPG or PNG also fine; SVG for diagrams
- File size
- Under 100 KB Compress before you send
- Keep text and faces away from the edges. Blog cards crop the featured image to 1200 × 630.
- Name files in lowercase with hyphens, for example long-division-steps.webp.
- Write a short alt text for every image that describes what it shows.
- Send each image as a separate attachment, not only pasted inside the document.
- Use only your own images, or ones you have the right to share, with credit.
Ready to Share Your Article?
Email us a finished article, or a short pitch if you would like feedback on the idea first. Either way, a real editor reads every message.
Email your article to
[email protected]Use this subject line so your email reaches the right editor:
Post Submission: [Your Article Title] Include a Google Doc link or a Word file. Attach images separately (featured image 1400 × 790 px, WebP, under 100 KB).
Email Your Article →A great pitch includes
- A working title and a 3 to 5 point outline
- Who the article helps and what they will learn
- A line about you and why you know this topic
- One or two samples of your published writing
How to Find Education Sites That Welcome Contributors
Want to build your portfolio beyond our blog? Good. Here is how writers find education, teaching and math sites that welcome contributors, with search queries you can copy straight into Google.
1Use specific keywords
Sites that welcome contributors use the same handful of phrases on their guideline pages. Pair one of those phrases with your topic and search.
2Use advanced Google search operators
Operators tell Google exactly where to look. intitle: searches only page titles and
inurl: searches only the web address, which filters out most of the noise. Type
your own keyword below and the list updates instantly.
-
intitle:"write for us" educationSearch -
inurl:write-for-us educationSearch -
inurl:submit-article educationSearch -
inurl:contributors educationSearch -
intitle:"contributor guidelines" educationSearch -
intitle:"post submission" educationSearch -
education "write for us" inurl:blogSearch -
education "write for us" -jobs -freelanceSearch
3Explore specific education niches
Broad searches return the same big sites everyone pitches. Narrow niches turn up smaller blogs that are hungrier for good writers.
-
"edtech" + "write for us"Search -
"STEM education" + "submit your post"Search -
"math tutoring" + "write for us"Search -
"homeschool" + "write for us"Search -
"online learning" + "contribute"Search -
"study tips" + "contributing writer"Search -
"higher education" + "submit post"Search -
"special education" + "write for us"Search
4Go straight to write for us pages
Many sites list their contributor page in the footer or under About. You can also try the URL directly, for example example.com/write-for-us/ or example.com/contribute/.
5Look for sites that pay writers
Some education publishers pay for articles. These searches surface them, but read their terms closely before you send anything.
6Explore related queries
After any search, scroll to the "People also ask" box and the "Related searches" at the bottom of the results. They often reveal phrasings you would not think of, such as "contribute to an education blog" or "submit a teaching article".
7Use Google's search suggestions
Start typing education write for or teaching contribute and pause.
Google autocompletes with what other writers are searching, and every suggestion is a new query
to try.
How writers usually track down publishing opportunities
- Searching their topic with footprints like "write for us" or "submit an article".
- Narrowing to a niche, for example "homeschool math" instead of "education".
- Using Google operators such as intitle: and inurl: to skip irrelevant results.
- Checking where other educators in their field have already been published.
- Browsing education magazines and blogs they already read, then checking the footer for a contributor link.
Check a site before you pitch
- Topical fit. It already publishes on your subject, not on everything.
- Real readers. Posts get comments or shares, and the site ranks for its own topics.
- Editorial standards. It has written guidelines and turns some pitches down.
- Fresh content. Something new went up in the last few months.
- A personal pitch. Mention one of their recent posts so your email is not a template.
Write for Us FAQ
What topics can I write about?
Anything that helps people teach or learn better: teaching strategies, math and STEM, study skills and exam prep, EdTech and AI in education, online and higher education, parenting and homeschooling, and student or teacher wellbeing.
Do I have to write about math?
No. Math is our home turf, but we publish across education. Any article that helps a student, parent or teacher learn or teach better is welcome.
How do I send you my article?
Email your article as a Google Doc or Word file to [email protected] with the subject line "Post Submission: [Your Article Title]". Want feedback on an idea first? Email a short pitch to the same address.
How long should my article be?
Between 1,200 and 2,500 words. Our best guides include real examples, and the length comes from depth rather than filler.
Can I include links to my own website?
Yes. Your author bio can include one link to your website or LinkedIn. Links inside the article must point to genuinely useful sources, and our editors decide which ones stay.
Can I use AI to write my article?
You can use AI tools for research or proofreading, but we do not publish unedited AI-generated text. Every claim must be checked by you, and the article should reflect your own experience.
How long does the review take?
We usually reply within a week. If you have not heard from us after two weeks, you are free to take the idea elsewhere.
Can I republish my article on my own blog?
No. Articles must be exclusive to Remainder Calculator. You are welcome to share a short excerpt with a link back to the full post.
How do I find other education sites that accept contributions?
Combine your topic with footprints such as "write for us", "submit an article" or "become a contributor", or use operators like intitle:"write for us" education and inurl:contribute teaching. The search guide on this page builds a ready-made list for any keyword.
Still have a question? Email our editors or browse the blog to see what we publish.