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Ready-to-teach lesson packs for teachers

Sell ready-to-teach worksheets and lesson packs for one grade and subject on a teachers' marketplace.

◆ Medium💲 ~$29 to start⏱️ 3–4 h/week

Updated 23 Oct 2026 · About 8 minutes to read

🤖 AI does 85%You do 15%

01The idea

What you'd build

Pick one grade and one subject, like grade 3 fractions or high-school biology vocabulary. Make ready-to-teach packs: worksheets, answer keys, quick quizzes and slides. Sell them on Teachers Pay Teachers, where millions of teachers already shop. Packs are usually $3–10 (estimate). It works best if you, or a friend, know how that subject is taught.

Why now: Teachers keep buying ready-made materials (185,000+ sellers made a sale last year), and curriculum changes keep creating new gaps.

~$29to start, then ~$20 a month
3–4 hof your time a week
85%of the work AI can do

02Demand

Is anyone asking for this?

An idea is only worth your time if real people want it. Here's what we found.

$1.5 billionearned in total by sellers on Teachers Pay Teachers
185,000+people who made a sale there in the last 12 months
55%what basic sellers keep, minus 30¢ per resource
80%what exclusive sellers keep until 2027, then 77.5%
low single-digit thousands
The company's CEO said the average seller makes "low single-digit thousands" a year: real money, but not a salary.
  • Sellers on Teachers Pay Teachers have earned $1.5 billion in total, and more than 185,000 people made a sale there in the last 12 months.
  • A 2019 study counted 4 million resources, and found the top 1% of stores made 81% of all sales.

03The gap

Why isn't this solved already?

The shelf is huge, but uneven. Popular topics are crowded; narrower grade-and-topic combinations, newer curriculum changes and other-language materials have far fewer good, complete packs.

04The pain point

What hurts, and when

Teachers spend evenings and weekends making materials. They will pay a few dollars to get a tested, complete pack that matches what they teach tomorrow.

😣 When it hurts: Sunday evening before a new unit, or when the curriculum changes.

05Who needs this

The person you'd build for

👤Who they are
Teachers, tutors and homeschooling parents for one grade and subject.
🧰What they use today
Making their own sheets at night, free downloads of mixed quality, or big paid resource sites.
📍Where to find them
The teachers' marketplace's own search, Pinterest, and teacher groups.
💳Why they'd pay
A few dollars for a complete, tested pack saves hours. Sellers there have earned $1.5 billion in total.

06AI score

How much AI can do

85%AI does
15%You do

🤖 AI does

  • Builds the tool, the pages and the listing
  • Runs checks and fixes problems
  • Writes posts, emails and replies for you to check
  • Turns your numbers into a weekly note

🙋 You do

  • Make the accounts and pass ID checks
  • Approve what AI makes
  • Post, send and talk to buyers
  • Handle the money, tax and decisions

AI can also prepare the selling and marketing work: posts, emails and replies. But a person has to do it: post, send and talk to buyers.

How hard is it? Medium.

07Your AI

What to have your AI do

Use any AI assistant you like. One paid plan (~$20 a month) is usually enough. Here's what to have it do:

🔎
Research

Search the web for people asking for this, and list who already sells it and their weak spots.

🛠️
Build

Write the tool step by step, test it, and explain anything you need to do by hand.

✍️
Write

Write your website, store listing and help pages in plain words, with no income claims.

📣
Marketing

Draft posts, emails and replies. You edit them, then post and send them yourself.

💌
Customer replies

Keep your FAQ and refund rules in one saved chat or project, so every reply follows them.

🔁
Weekly check-up

Re-run the tests, check for changes, and turn your weekly numbers into a short note.

08Tools

The other tools you'll need

Your AI plus a few everyday tools. Costs are estimates.

🤖 AI assistant

The main AI engine to run your business

~$0–20 a month (estimate)
Teachers' marketplace seller account

Your store. The basic plan keeps 55% of each sale for you

$29 once (basic) or $59.95 a year
Design tool

Lays out pages and covers

~$0–15 a month (estimate)
Fonts and clip art with a sales license

Many need a license for products you sell

~$0–20 (estimate)
Preview maker

A watermarked sample so teachers can see inside

Free
Part two · locked

The playbook

How to do it, step by step: proof, where to find buyers, the money math, and a prompt for each step.

09Proof

Has anyone made money from this?

🔒 Sections 09–17 are locked

Read the full playbook

or
🔓 See full access$10 day pass or $19/month: every report open, every prompt pack. Already have access? Log in

10Marketing

Where to find buyers, and a 7-day launch

11Risks

What could go wrong, and what to do

12Your time

How much of your week it takes

13Setup

Step by step, with your AI

14Budget

What it costs

15Money math

Low, middle and high (estimates)

16Stop rule

When to stop

17Prompt pack

Copy the prompt. Paste it into your AI.

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This report is based on outside sources and our own research. All numbers are estimates. It is not financial advice. Results depend on you, and no income is promised.