Make a unit map
List each unit, key formulas, common question types and concepts that still feel uncertain.
Practise without notes
Looking at solved examples can create false confidence. Attempt questions independently before checking the method.
Keep an error log
Record the cause of each mistake: concept gap, algebra, units, sign, diagram, formula choice or rushed reading.
When tutoring may help
Consider tutoring when the student repeatedly avoids the subject, cannot explain current work, or needs a structured plan before the next course.