Examples of collecting data in the classroom for first graders

📚 Quick Study Guide

• 🍎 What is Data? Data is information! It can be numbers, colors, shapes, or even favorite animals.
• 📊 Tally Charts: Tally charts use marks to count things. One mark (|) means one. Five marks (||||) with a line through them (||||) means five.
• 🎨 Bar Graphs: Bar graphs use bars to show how much of something there is. The taller the bar, the more there is!
• 🙋 Surveys: Surveys are when you ask people questions and write down their answers.
• 💯 Why Collect Data? Collecting data helps us understand things better and make good choices!

🧪 Practice Quiz

1. What is data?
   1. Information
   2. A type of fruit
   3. A made-up word
   4. A video game
2. What does a tally mark (|) represent?
   1. Five
   2. Ten
   3. One
   4. Zero
3. Which of these is an example of a bar graph?
   1. A list of names
   2. A picture of a cat
   3. A graph with bars of different heights
   4. A storybook
4. What is a survey?
   1. A type of boat
   2. Asking people questions and writing down their answers
   3. A math problem
   4. A science experiment
5. If you asked your classmates their favorite color, what kind of data are you collecting?
   1. Number data
   2. Color data
   3. Shape data
   4. Animal data
6. You used tally marks to count 5 apples, 3 bananas and 2 oranges. Which fruit do you have the most of?
   1. Apples
   2. Bananas
   3. Oranges
   4. All the same
7. Why is collecting data useful?
   1. It's not useful at all
   2. It helps us understand things better
   3. It makes us tired
   4. It is only for adults