Warm-Ups Middle School: A 5-Minute Do-Now System That Starts Class on Time

Here’s the ugly truth about the first ten minutes of class: most of us lose them. Kids trickle in, you take attendance, you answer three questions that are already in the directions, and by the time everyone’s eyes are on you, twelve minutes are gone.

I fixed it with a do-now system. Five minutes. Same format every day. Here’s exactly how it works.

Step 1: The prompt is on the board before they walk in.

Not as they sit down. Not “while you get settled.” Before. The first thing on the screen or board when they enter the room is the warm-up. If you’re writing it while they’re arriving, you’re already losing.

Step 2: One format, every day.

Mine is three lines in their notebook: a quick review question from yesterday, a vocabulary word used in a sentence, and a one-line opinion prompt. Same three slots, every single day. The format never changes; only the content does.

Why? Because the moment the format is predictable, kids can start without instructions. Nobody raises a hand to ask “what are we doing?” They already know. That’s the whole game.

Step 3: The timer starts the second the bell rings.

I project a five-minute timer. Visible. Non-negotiable. The warm-up ends when the timer ends — not when everyone finishes. The kids who dawdle learn the pace in about three days, because nobody wants to be the one still writing when everyone else is discussing.

Step 4: You do attendance during the timer, not before it.

This is the free win. Attendance, the hall pass list, that thing the office emailed you — all of it happens while they’re writing. The five minutes do double duty. You’re not losing instructional time to clerical time.

Step 5: Share out — two minutes, max.

Pick one or two students to share their opinion-prompt answer. Quick. It doubles as your transition into the lesson: “Jade said the best story ending is a plot twist — today we’re looking at how authors earn those twists.” Done. You’re teaching.

What makes it stick

A few rules I enforce like a hawk for the first two weeks, then barely mention again: That two-week install is the same approach behind first-week routines.

• Notebooks stay in the same spot. Mine live in bins by period. No “I don’t have a notebook” conversations.
• The warm-up is graded on completion only. Stamp, checkmark, done. It’s about the habit, not the answer.
• If a kid finishes in two minutes, there’s always one bonus prompt. Always. The anchor-task rule applies here too.

The point of a do-now isn’t the content. The review questions are genuinely useful, but the system is the product. You’re training thirty kids to walk into a room and start working with zero directions. That pays you back in every class period, not just the first five minutes. The same system, with subject-specific prompts, is what makes math warm-ups work.

Start Monday. Same format, five minutes, timer on the wall. By Friday, the chaos of the first ten minutes will be a story you tell new teachers.