What an equation claims
Target: Find a value that makes both sides equal.
Language target: Say “both sides.”
Likely miss: Students treat the equation as a recipe to compute the left side only.
Ask: What do you get if you put your value on both sides?
If you see it: Ask which value makes both sides the same number.
Evidence to listen for: The student tests a value in both sides.
Next: If they only compute, have them write both sides.
Observable student moves: names both quantities, uses the represented relationship, and revises after feedback. This companion is not a score.
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