AC9M2ST01 • Year 2 Maths
Collecting and Organising Data
acquire data for categorical variables through surveys, observation, experiment and using digital tools; sort data into relevant categories and display data using lists and tables
Choose a learning activity. Practice and Test use short shuffled attempts. Repeat quiz practice to access more of the full question bank.
Unit focus
- Data is useful when it answers a clear question. Categorical data is sorted into named groups such as favourite fruit or transport type.
- Use this routine: Ask question → Collect data → Sort categories → Table → Answer.
- Watch for unclear question: Use a question everyone can answer the same way.