Data Collection and Representation
Classify data and construct appropriate graphical representations including column graphs, pie charts, and scatter plots. Students evaluate the effectiveness of different graph types.
About This Topic
Classify data and construct appropriate graphical representations including column graphs, pie charts, and scatter plots. Students evaluate the effectiveness of different graph types.
Key Questions
- What are the differences between categorical and numerical data?
- How do we choose the most appropriate graph for a given data set?
- How can graphs be manipulated to mislead the viewer?
Planning templates for Essential Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
Unit PlannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
RubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Representing and Comparing Data
Summarising Data
Calculate and interpret measures of central tendency and spread, such as mean, median, mode, and range. Students use these statistics to summarise large data sets.
2 methodologies
Comparing Data Sets
Compare two or more data sets using summary statistics and graphical displays. Students draw conclusions and make informed decisions based on their statistical analysis.
2 methodologies