How to Be a Great Substitute Teacher: 10 Simple Ways to Stand Out

Substitute teaching often means walking into the unknown with just a schedule, a list of names, and a smile. It can feel like stepping into someone else’s shoes while juggling a clipboard and 25 curious eyes—but it doesn’t have to be overwhelming.

Whether you’re subbing for a day or looking to become the go-to guest teacher in your district, a few simple strategies can make your day run smoother and leave a positive impression on both students and staff.

Here are 10 straightforward ways to become the kind of sub teachers request again and again.

🕗 Before the Day Begins

1. Bring a Sub Bag

A ready-to-go substitute bag saves you more than once. Include:

• Pencils, pens, sticky notes, and a timer
• Name tags or blank labels
• A notebook to jot down what happens throughout the day
• A couple of picture books or short stories
• Brain breaks, drawing prompts, or simple games

Having this with you means you’re never stuck if something in the plan goes sideways.

2. Read Through the Sub Plans First

If plans are provided, take five minutes to read everything when you arrive. Look for key times like lunch, recess, and specials. Make note of the classroom behavior system and any routines mentioned. Knowing the flow of the day will help you stay calm and confident.

Pay close attention to:

• The class schedule
• Behavior expectations or reward systems
• Special classes or pull-outs
• Emergency procedures

Highlight anything unclear and ask nearby teachers if needed.

3. Learn Student Names Quickly

Names make a big difference. If there’s a seating chart, use it. If not, have students make name tags or use folded paper tents.

Greet students at the door and try to use their names as often as possible—it helps with both classroom management and building rapport.

🕘 During the School Day

4. Be Firm, Fair, and Friendly

Students often test boundaries with a substitute. Set expectations early, stick to them, and keep your tone calm. Let students know you’re there to help the day go smoothly—not to throw out the rules.

5. Use a Simple Behavior System

If the teacher’s system isn’t clear or isn’t working well, use something that’s easy to explain and follow through with. Examples:

• “If I call your name, it’s a warning. If I write it down, we’ll talk after class.”
• “Show me great behavior, and I’ll pick a few students for a sticker or a quick game.”

Keep it simple and consistent, and follow through.

6. Keep the Momentum Going

Downtime can lead to chaos. Be ready with quick backup activities such as:

• Silent reading or partner reading
• Directed drawings
• Would You Rather questions
• Quick review games (math facts, spelling words, etc.)
• Writing prompts (“Invent a new holiday,” “Write a letter to your future self,” etc.)

These don’t need prep, but they keep students focused.

7. Ask for Help When You Need It

You’re not expected to know everything about the school. If something’s not working, don’t try to power through alone. Ask the neighboring teacher, office staff, or a responsible student. Most people are happy to help—especially if it helps the whole school day run smoothly.

🕓 At the End of the Day

8. Leave a Clear Note for the Teacher

At the end of the day, take a few minutes to leave a short note for the classroom teacher.

A quick note can include:

• What got done (and what didn’t)
• How the class behaved overall
• Any standout students (good or not-so-good)
• Any messages from the office or issues with technology
• A simple thank-you message

Teachers appreciate coming back to a clear summary—especially when it saves them from hunting down details.

9. Clean Up the Space

Before you head out, wipe down the whiteboard, stack any used materials, and straighten the desks. Even a quick tidy-up shows that you respected the classroom and left it better than you found it.

10. Reflect on What Worked

Every classroom is different. Take a moment after the day to reflect on what went well, what didn’t, and what you’d do differently next time.

• What strategies helped?
• Were there any tricky moments?
• What should you add to or remove from your sub bag?

Make quick notes so you’re even better prepared next time.

You don’t need to be a full-time teacher to make a big impact. A calm presence, a good sense of timing, and a handful of go-to activities can turn a one-day assignment into a memorable experience—for you and your students. Plus, it doesn’t hurt to be the sub who leaves a neat desk and a thoughtful note.