📋 Teacher Cheat Sheet — Session 5: Stamp Charts and Sticker Graphs

Data Science for Young Minds · Grade 1 · Ages 6–7

~45 min Ages 6–7 Session 5 of 8 ND-Friendly

⏱ Session Agenda

Time	Block	What's Happening
0–5	🎯 Hook	Show a simple 3-column pictograph (drawn on chart paper). "What do you notice about this picture?"
5–14	📖 Teach	Introduce pictograph: one symbol = one person. Demonstrate placing a sticker in YOUR column on the wall chart. Show columns and labels.
14–28	🎮 Activity	Each student comes up and places one sticker in their column (favorite animal: dog/cat/bird or favorite color). Whole class pictograph built together.
28–33	🦋 Brain Break	"Fly like your favorite animal!" — 30 seconds of free movement as their chosen animal.
33–40	✍️ Work	Worksheet: draw a mini version of the class pictograph, place sticker dots to represent each person.
40–43	🔁 Recap	"Look at our wall chart — what do you notice? Which column has the most stickers?"
43–45	👋 Close	Leave wall chart up for Session 6. "Next time we will compare the columns!"

Key pacing note: The wall chart MUST be set up before class. Demonstrate placing YOUR OWN sticker first — walk to the chart, find your column, place it. Let students choose their sticker spot without rushing. The wall chart stays up for Session 6 so Session 5 and 6 are a two-session pair.

📦 Materials Needed

Prepare before class:

Large chart paper (wall chart) — 3 columns, labeled with pictures AND words Round dot stickers (1 per student — same color or different, teacher's choice) Column labels: e.g., 🐶 Dog / 🐱 Cat / 🐦 Bird (or 3 favorite colors) Masking tape to hang chart at student height Extra dot stickers for worksheets Student worksheets

💡 Hang the wall chart at a height where the shortest student can reach the bottom rows. Pre-draw the grid lines — at least 25 rows. The question to use: "Which animal do you like best: dog, cat, or bird?" Simple, inclusive, concrete.

📚 Key Vocabulary

Pictograph — a graph where each picture or sticker stands for one person (or one thing)

Symbol — the picture or sticker we use to stand for one person

Column — a vertical line of stickers going up

More — a column with a higher number of stickers

Fewer — a column with a lower number of stickers

💬 Discussion Questions + Teacher Notes

"What does each sticker mean?"
→ Each sticker = one person's answer. This is the core concept of a pictograph. Return to it every time a student asks about the chart. Point: "Your sticker is there. It represents YOU."
"Why do we put stickers in a column instead of all over the paper?"
→ So we can count and compare easily! Columns stack stickers so we can see at a glance which has more. Random placement would make counting hard. Demonstrate this: show a messy random sticker placement vs. a neat column.
"If I moved my sticker to a different column, what would change?"
→ That column would get one more AND your original column would get one fewer. The total number of people doesn't change — just where each person's answer goes. This is a powerful insight about data integrity.
"Can you tell which animal is most popular just by looking — without counting?"
→ Yes! The tallest column is the most popular. This is the visual power of a pictograph — you can see the answer before you count. Counting gives the exact number; looking gives the quick impression.
"What if two people have the same favorite animal? What happens on the chart?"
→ Both stickers go in that same column, stacked on top of each other. The column gets taller. This is exactly why columns work — they show accumulation visually.

🎮 Wall Chart Activity — Setup Guide

Pre-built wall chart with 3 labeled columns and grid lines. Teacher places their sticker first as a demonstration. Students come up one at a time (or in small groups of 4–5) to place their sticker. Each student chooses their column and places the sticker in the bottom-most empty row.

Steps (demonstrate ALL first!):

Teacher: "I like dogs best. I'm going to put my sticker in the dog column, in the first empty row."
Teacher places sticker slowly, narrating each step.
Call students in groups of 4–5 to the chart. Each places one sticker.
Students who are waiting observe and notice what changes.
Once all stickers are placed, look at the chart together from a distance.

Key debrief: "Step back and look. Which column is tallest? That tells us the most popular choice — without counting a single sticker!"

💡 Let students take their time placing the sticker. No rushing. No "hurry up." The physical act of placing is the learning.

🎯 Opening Hook

Hold up a pre-made pictograph (3 columns, sticker dots already on it).

"What do you notice about this picture?" Take 3–4 observations.

"Each dot stands for one person. What question do you think was asked?"

→ Students often guess the question from the column labels. That reveals they understand the structure — celebrate that insight.

🦋 Brain Break

"Be Your Favorite Animal!" (~28 min)
"Stand up and move like your favorite animal for 30 seconds!"

Simple, joyful, and connects to the survey topic. No instruction needed — just say go. Students who chose dog can wag, cat can stretch, bird can flap. Sits back down on a clap signal.

🧠 ND-Friendly Tips

No rushing at the chart — Explicitly tell the class: "When it's your turn, take your time. There's no hurry." Students with anxiety need this permission.
Large format — Wall chart should be BIG — at least A1 size or two sheets taped together. Bigger is easier for all students to see and reach.
Pre-announce the question — Tell students the question and the three choices before anyone goes up. Students who need processing time appreciate knowing their options early.
Alternative participation — A student who does not want to walk up can hand their sticker to the teacher who places it for them, or point to the column from their seat.
Leave chart up — The chart stays for Session 6. Don't take it down — it is a visual anchor students will need to refer to.