1Represent the problem using numbers, a diagram or objects
2Clarify mathematical and everyday meanings of key terms
3Model a justification linking the representation to a method
4Solve a related problem and explain the choice of method
Worked classroom example
Maths: “difference” in “Find the difference between 12 and 7” requests subtraction; “How are the methods different?” requests comparison.
A model to discuss and adapt to your class.
02 · The classroom routine
Teach the move
Prepare · 5 minutes
Choose a mathematical task where language affects the reasoning or interpretation.
1
Represent the problem using numbers, a diagram or objects.
2
Clarify mathematical and everyday meanings of key terms.
3
Model a justification linking the representation to a method.
4
Solve a related problem and explain the choice of method.
EAL upgrade
Remove the representation prompt while allowing learners to draw their own.
Keep the subject challenge. Offer one model, visual or language prompt where needed, then check a fresh independent response.
03 · A plan for the next lesson
Try it tomorrow
Prepare one task
Choose a mathematical task where language affects the reasoning or interpretation.
Model and rehearse
Represent the problem using numbers, a diagram or objects. Clarify mathematical and everyday meanings of key terms.
Collect evidence
Give both questions and check that learners select the appropriate kind of response.
Next time
Remove the representation prompt while allowing learners to draw their own.
What to look for
Give both questions and check that learners select the appropriate kind of response.
04 · Words you can use
Teacher language
Adapt these prompts to the task and your learners.
Launch
Our purpose is: Clarify the language of mathematical reasoning and interpretation.
Probe the thinking
Which detail supports your explanation? Show me how you know.
Check independently
Try the new case on your own. Show the detail or reasoning that supports your answer.
Hand over
Which support do you still need, and which part can you now do independently?
05 · Keep the move, change the context
Across subjects
Transfer 1
Science: distinguish difference between readings from a qualitative comparison.
Transfer 2
Humanities: discuss what a comparative question asks learners to contrast.
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.
Keep the strategy. Change the subject.
Four classroom examples
Science
Set up the task
Contrast a numerical difference between readings with a qualitative comparison.
Possible student response
28 °C minus 22 °C gives a 6 °C temperature rise; describing the conditions is a different comparison.
Check the learning
Use a second task with the same command word and ask the learner to explain what it requires.
Humanities
Set up the task
Clarify whether a question asks how accounts differ or for a numerical change.
Possible student response
Comparing the accounts means explaining differences in emphasis and perspective, not subtracting values.
Check the learning
Use a second task with the same command word and ask the learner to explain what it requires.
English
Set up the task
Contrast everyday and analytical meanings of a task word.
Possible student response
“Explain the difference in tone” asks for a supported comparison of the language and its effect.
Check the learning
Use a second task with the same command word and ask the learner to explain what it requires.
Maths
Set up the task
Contrast two uses of “difference”.
Possible student response
The difference between 12 and 7 is 5; how two methods differ requires a comparison of their steps.
Check the learning
Use a second task with the same command word and ask the learner to explain what it requires.