Turn maths mistakes into mastery.
AI-powered mistake analysis and targeted practice for NSW Selective, OC and scholarship maths preparation.
Maths skill insight
Likely mistake: did not identify the limiting factor before calculating the answer.
Easy
Practise the same maths skill with simpler numbers.
Medium
Apply the same method in a new word problem.
Hard
Use the same skill in a multi-step challenge.
Turn wrong answers into measurable progress
Upload one maths mistake at a time and build a clearer picture of your child's learning gaps.
Find skill gaps
See the maths skill behind each wrong answer so you know where your child needs support.
Practise the right concept
Turn one mistake into focused practice that targets the same underlying maths idea.
Track real progress
Follow latest accuracy and improvement over time without complicated charts.
Parent-friendly learning insights
See where your child is improving - and where they still need help.
MistakeBook tracks weak skills, repeated mistakes, and improvement over time - helping parents understand whether practice is actually working.
Track weak maths skills
Identify recurring mistakes in Geometry, Fractions, Number & Calculation and more.
Measure real improvement
Compare first attempts with latest practice to see meaningful progress over time.
Build focused practice habits
One wrong question at a time helps children learn deeply instead of rushing through worksheets.
Skill progress
Example parent dashboard preview
Geometry
Latest: 67%
Number & Calculation
Latest: 0%
Fractions
Latest: 92%
Your child is improving in Geometry. Fractions looks strong. Number & Calculation needs more practice.