Sub Lesson Plans: A One-Page Outline Any Substitute Can Run

Good sub lesson plans follow one simple shape: a bell ringer to settle the room, one main task students can do without you, and an exit ticket that proves the work got done. If you build every plan on that frame and fit it on one page, almost any substitute can run your class. Below you’ll find the frame, a copy-ready one-page outline, a list of what to leave on your desk, and a full sample plan for a grades 6–12 class period.

The plans that hold up on sub day are rarely the clever ones. They’re the short, clear ones a stranger can read in two minutes and follow.

Why most sub lesson plans fall apart

Substitute lesson plans usually fail for the same three reasons:

• Too much reading for the sub. A four-page letter gets skimmed. The one instruction that mattered gets missed.
• The task depends on the teacher. “Continue the lab” or “pick up where we left off in the discussion” assumes the sub knows what you know.
• There’s dead time. The work takes 25 minutes, the period is 50, and nobody planned the other 25.

The fix isn’t more detail. It’s a predictable structure that fills the whole period and runs on student directions, not teacher knowledge.

The structure that works: bell ringer, main task, exit ticket

Your students already know this routine if you use it on normal days, and that’s the point. When the sub follows the same pattern, the class runs on habit.

1. Bell ringer (5–8 minutes)

Have it on the board or on a slide before students walk in. A bell ringer gives students something to do the moment they sit down, which is when a sub is most likely to lose the room. Pick one with a clear answer the sub can check, or an open-ended question that asks for two or three sentences. If you need one fast, grab today’s from the daily bell ringers page or the grades 6–8 and grades 9–12 sets.

2. Main task (25–35 minutes)

One task, written as student directions. Reading plus questions, a practice set, a short writing piece, or a review activity. It should be something students can finish without new instruction. Sub day is a bad day to introduce a new concept.

3. Exit ticket (5 minutes)

Two or three questions students answer on a half sheet before they leave. Exit tickets give you a fast read on whether the lesson landed, and they give the sub a natural way to end class. Students hand them over at the door.

4. Early finisher option (always)

Write one line: “If you finish early, do ___.” A puzzle, a reading, a review sheet, anything. This single line prevents most sub-day behavior problems.

Copy-ready one-page sub lesson plan outline

Copy this into a doc, fill in the blanks, and print one per class period. If you’d rather start from a formatted file, there’s a free sub plans template on our sister site.

Teacher: ________ Room: ____ Date: ________
Class/Period: ________ Time: ____ to ____

Helpful people: Teacher next door: ________ (Room ____) Front office ext.: ____
Students who can help you: ________, ________

Before class: Put the bell ringer on the board (it’s written below / on the slide labeled “Bell Ringer”).

Bell ringer (__ min): ________________________________
Answer: ________________

Main task (__ min): Pass out ________. Read these directions aloud: “________________________________.”
Where materials are: ________________

Exit ticket (__ min): Questions are on ________. Collect at the door.

Early finishers: ________________

Collect and leave: Put all work in the ________ folder/tray.

Notes: Seating chart is ________. Bathroom pass is ________. Please note any absent students and anyone who was a big help.

That’s the whole plan. If it spills onto a second page, cut something.

What to leave besides the lesson plans for substitute teachers

The plan tells the sub what to do. These items tell them how to survive the building. Keep them in one folder or a binder that stays in your room. (If you want a full setup, see this guide to a substitute teacher binder.)

• Seating charts for every period, with a photo key if your school allows it.
• Bell schedule, including any early-release or advisory variations.
• Emergency procedures: fire, lockdown, and severe weather routes for your room.
• Medical and accommodation notes the sub legitimately needs (allergies, seizure plans, extra time), handled the way your school requires.
• Class routines: how students turn in work, bathroom rules, phone policy, where pencils live.
• Copies already made. Don’t count on the sub having copier access. Make extras.
• One backup plan per class for the day the copies get lost. Our emergency sub plans for any class are built for exactly that.

Sample sub teacher lesson plan for a 6–12 class period

Here’s a complete plan for a 50-minute social studies class. Swap the content for your subject; keep the timing and the wording style. Notice that every direction is something the sub can read word for word.

Class: World History, 3rd period (50 minutes)
Topic: Review day, chronology and cause and effect

Bell ringer (7 minutes)

On the board: “Put these four events in order from earliest to latest. Then write one sentence explaining which event you think changed the most people’s lives, and why.”

1. Columbus reaches the Americas
2. World War I begins
3. The Western Roman Empire falls
4. King John agrees to the Magna Carta

Main task (30 minutes)

Sub reads aloud: “Open your textbook to the chapter review on page ___. Answer questions ___ through ___ in complete sentences on notebook paper. Put your name and the date at the top. You may work quietly with the person next to you, but each of you turns in your own paper. You have 30 minutes. When you finish, start the early finisher sheet on the front table.”

Teacher tip: Choose questions from material you’ve already taught. If your class doesn’t use a textbook, swap in a one-page reading with five questions. The free substitute teacher printables include an “Any Article” response sheet that works with any reading.

Exit ticket (8 minutes)

On a half sheet:

1. Name one cause and one effect of any event you reviewed today.
2. Which question today was hardest? Why?
3. Write one question you’d like Mr./Ms. ___ to answer when they get back.

Early finisher (remaining time)

A bell ringer sheet with five review questions from the current unit, or a word search of unit vocabulary. Keep a stack in the folder all year.

Wrap-up (2 minutes)

Sub reads aloud: “Put your chapter review and exit ticket in the tray by the door on your way out. Push in your chair.”

Tips for writing a substitute lesson that runs itself

• Write directions to students, not to the sub. “Students will analyze…” means nothing to a stranger. “Read page 112 and answer questions 1–5” does.
• Put times next to every part. Subs watch the clock. Help them.
• Give the answer to anything with a right answer. The sub can then go over the bell ringer with confidence.
• Use routines students already know. If they do bell ringers and exit tickets with you every day, sub day feels normal.
• Avoid videos that need logins. Passwords expire, links break, and subs often can’t get on the network.
• Collect everything. Work that gets turned in and graded tells students sub day counts.
• Keep your plans in one place. A labeled folder on your desk beats an email the sub can’t open.

How bell ringers make sub day easier

If you only fix one thing in your sub lesson plans, fix the first five minutes. A clear bell ringer on the board means students walk in, see work, and start. The sub doesn’t have to raise their voice or explain anything. That calm start carries into the rest of the period.

Keep a week of extra bell ringers in your sub folder. You can pull ready ones from the bell ringer library, sorted by subject and grade, or download the free 1,000 bellringers and exit slips and print a stack.

FAQ

How detailed should sub lesson plans be?

Detailed enough that a stranger can run the class, short enough to read in two minutes. One page per class period is a good limit. Include times, word-for-word student directions, where materials are, and answers to anything with a right answer.

Should a substitute teach new material?

Usually not. Review, practice, reading, and writing tasks work best because students can do them without new instruction. Save new content for when you’re back.

What if my sub plans run short?

Always add an early finisher line. A review sheet, a puzzle, or a second bell ringer fills extra time and keeps students working.

How many emergency sub plans should I keep?

Keep at least two to three days of no-prep plans in your room, with copies already made. Generic lessons that work in any subject are ideal, since you can’t predict when you’ll be out.

Do I need to grade sub day work?

Grade at least some of it, even for completion. Students notice whether sub work counts, and that affects how seriously they take the next sub.

Build your sub folder from the daily sets

The easiest sub plan starts with a bell ringer students already recognize. Grab today’s from the daily bell ringers, browse the grades 6–8 and grades 9–12 sets, and pair them with a few printable exit tickets. Print a week’s worth, drop them in your sub folder, and the next sick day gets a lot less stressful.