Data is information we can collect, look at, and talk about. In Kindergarten, we often collect simple data, such as favorite fruits, types of pets, or colors we like. We can count and compare this information to find answers to questions.
Start with topics children are interested in. Using familiar examples makes it easier for them to collect and understand data.
Collecting data means finding and recording information. We can collect data by asking questions, looking at objects, or observing events.
Keep the data collection process short and simple. Use tally marks, stickers, or check marks so students can visually see the information being recorded.
Once we collect data, we can organize it to make it easier to read and understand. We can sort objects into groups or make a simple chart.
Use real objects before moving to charts or graphs. This helps students connect the physical items they see with the organized data.
Interpreting data means looking at the organized information and answering questions about it. We can figure out which group has more, less, or the same amount.
Ask “Which has more?” and “Which has less?” questions to encourage students to compare groups. Let them explain their reasoning in full sentences.
We can use data to help make simple decisions. Data shows us patterns and helps us choose based on facts, not just guesses.
Encourage students to use phrases like “The most,” “The least,” and “The same as” when talking about data.