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Curriculum Alignment

Teacher-only planning companion for Misleading Graphs: Read, Question, Redraw. Use this page to ground critical graph-reading in the actual statistics practices of questioning whether a graph supports or misrepresents the data.

3
Useful alignment lenses
Phase 4
Primary fit
Years 7-10
Most useful teaching range

Teacher-only planning note

This handout is strongest when taught as careful checking rather than gotcha culture. Students should learn that graphs are powerful communication tools and that trustworthy readers inspect scale, labels, context, and missing information before repeating a claim. Manaakitanga matters here: critique the visual choices, not the people represented in the data.

Strong fit

Phase 4 Statistics practices include critically considering data visualisations, including those from contemporary media, to see if they support or misrepresent the data.

How this handout aligns

The worksheet makes students test a media-style graph against the actual numbers, identify the distortion, and explain why the impression is stronger than the data warrants. That is a direct fit for the curriculum practice.

MATHEMATICS-669bc165cc Contemporary media Misrepresentation

This is the clearest primary row for the resource.

Strong fit

Phase 4 Statistics practices include creating multiple data visualisations for an investigation and selecting appropriate scales for data.

How this handout aligns

The redraw task does more than complain about the first graph. It asks ākonga to make a fairer version, which brings scale choice and more defensible design decisions into view.

MATHEMATICS-a2689f82f9 Appropriate scale Redesign

Use this as the design-action follow-up row after critique.

Phase 2-3 bridge

Earlier statistics work already expects students to name the variables, group, and key features of a visualisation. That interpretation foundation is what makes later critique possible.

Bridge note for kaiako

If your class is new to critique, start by naming what a graph is actually showing before asking whether it is fair. Many weak “critical” responses are really interpretation gaps in disguise.

Interpretation first Then critique

Treat interpretation vocabulary as a prerequisite, not an optional extra.

How to use this resource well

Model the first check together: “What are the numbers? What is the scale? What is the graph trying to make me feel?” Then let students redraw a fairer version. The redraw is what turns critique into mathematical action.

Open student resource Open related graph-choice handout

Puna Kōrero — Sources

Ministry of Education. (2007). The New Zealand Curriculum. Learning Media.

Ministry of Education. (2021). Te Mātaiaho: The Refreshed New Zealand Curriculum. Ministry of Education.

Teaching Council of Aotearoa New Zealand. (2021). Tātaiako: Cultural Competencies for Teachers of Māori Learners. Teaching Council.