How to Read a Graph
Read axes, scales, units and intervals before describing or explaining a graph's trend.
Worked model: How to Read a Graph
View the illustrated activity card
- 1Read axes, scales, units and intervals before describing or explaining a graph's trend
- 2Identify a value or interval precisely
- 3Describe the relationship with quantities and direction
- 4Separate what the graph shows from an explanation that needs subject knowledge
A temperature–time graph rises from 20 °C to 28 °C over four minutes. Read the scale before saying the rise is 8 °C; the graph alone does not identify the heat source.
Teach the move
Prepare · 5 minutes
Select a graph with clear axes, units and a meaningful interval.
- 1
Read axes, scales, units and intervals before describing or explaining a graph's trend.
- 2
Identify a value or interval precisely.
- 3
Describe the relationship with quantities and direction.
- 4
Separate what the graph shows from an explanation that needs subject knowledge.
EAL upgrade
Remove the reading checklist while retaining axes and units in the response.
Keep the subject challenge. Offer one model, visual or language prompt where needed, then check a fresh independent response.
Try it tomorrow
Select a graph with clear axes, units and a meaningful interval.
Read axes, scales, units and intervals before describing or explaining a graph's trend. Identify a value or interval precisely.
Change the scale and ask whether the earlier numerical statement still fits.
Remove the reading checklist while retaining axes and units in the response.
What to look for
Change the scale and ask whether the earlier numerical statement still fits.
Teacher language
Adapt these prompts to the task and your learners.
Our purpose is: Read axes, scales, units and intervals before describing or explaining a graph's trend.
Show the relationship and explain the choice you made.
Try the new case on your own. Show the detail or reasoning that supports your answer.
Which support do you still need, and which part can you now do independently?
Across subjects
Maths: compare graph intervals. Humanities: read population or migration data before drawing conclusions.
Adjust language support
Use a small word bank, visuals and partner rehearsal when needed. Extend with precise explanations and qualifications. Judge the support from the response to this task.