As a mathematics educator — and someone who once sat where your child is now — I understand how easy it is to fall into unhelpful study habits, especially when exam pressure builds.At one point, I struggled too.However, by recognising and overcoming these mistakes, I eventually earned a mathematics degree and helped many learners succeed. Today, I want to share 10 common exam prep mistakes I personally made — and more importantly, how you can help your child avoid them, build better habits, and achieve their full potential. Mistake 1: Cramming at the Last Minute In school, I sometimes left my revision until the very last few days of exams. I thought intense cramming would save me, but all it brought was stress, confusion, and shallow understanding. ➔ What Parents Can Do:Encourage your child to start studying early (even a month before).Just an hour or two each day can build deep understanding and reduce stress before exams. Mistake 2: Pulling an All-Nighter Before the Exam Once, I stayed up all night trying to “catch up.” I was so exhausted the next day that I couldn’t even answer simple questions. That exam did not go well! ➔ What Parents Can Do:Help your child plan ahead to avoid last-minute panic.Emphasise that a well-rested brain performs better. A good night’s sleep can be the difference between panic and clear thinking during the exam. Mistake 3: Relying Only on Past Papers and Memorising Memo Steps I used to believe that if I practised enough past papers, I would be fully prepared. I overlooked the fact that exams often include new question formats or structures, even if they test the same concept. Especially in subjects like mathematics, problem-solving skills are essential. ➔ What Parents Can Do:Remind your child to master the concepts first and practise problem-solving, not just memorising steps.Encourage them to review their syllabus or topic checklist. (Tip: They can ask their teacher for a breakdown if needed.)Understanding the basics ensures they can tackle any new question format confidently. Mistake 4: Not Fully Reading (and Understanding) Instructions In a rush, I often missed keywords and details in certain questions (e.g., “prove that the two angles are equal”), leading to unnecessary mistakes. In the given information, there is usually a hidden key to the answer. ➔ What Parents Can Do:Teach your child to slow down and carefully read each instruction.Understanding exactly what the question is asking often unlocks valuable marks. Mistake 5: Comparing Myself to Others I wasted precious time feeling discouraged when I thought my classmates were “getting it” faster than me. What I didn’t realise was that every learner is different — and that I needed to work with my own strengths. ➔ What Parents Can Do:Support your child in understanding their unique learning style.Visual learners, for example, can benefit from drawing diagrams or using colours to highlight key signs (e.g., pink for “+”, green for “-“).Remind them that growth happens at their own pace — comparison only steals focus and confidence. Mistake 6: Neglecting Topics I Didn’t Like When I felt weak in a topic, I would often avoid it, focusing only on my favourite sections. Unfortunately, those neglected topics came back to haunt me during exams. ➔ What Parents Can Do:Encourage your child to tackle weaker topics early, even if it feels uncomfortable.Good strategy: Facing difficult topics early builds confidence and reduces last-minute panic. Mistake 7: Leaving Questions Blank If I didn’t know how to approach a problem, I sometimes left it blank. I missed out on part marks that could have boosted my overall marks! ➔ What Parents Can Do:Remind your child: “Never leave a question blank!”Even a rough attempt — showing formulas, steps, or explaining what they know — can earn them valuable marks. Tip: Start with the easier questions first — this helps build momentum and saves more time for complex topics later. Mistake 8: Skipping Steps in Working Out I thought writing fewer steps (or solving problems in my head) would make me “look smart.” Instead, I lost method marks and also made small unnecessary errors, like missing the “-“ sign! ➔ What Parents Can Do:Teach your child to show all their working — every step matters. Tip: I often used colours to highlight signs (e.g., pink for “+”, green for “-“) and avoid careless mistakes. Mistake 9: Memorising Without Understanding Sometimes, I memorised formulas without truly grasping what they meant. This made it difficult to apply them when questions were framed differently. ➔ What Parents Can Do:Support your child in understanding why a formula or method works.Use simple guiding questions like: Building a deeper understanding of key concepts helps them adapt to new types of questions (even those high-level questions — they’re always in the exam and often carry a lot of marks). Mistake 10: Not Asking for Help When I didn’t understand a topic, I sometimes stayed quiet out of fear (in the classroom) — afraid to look “stupid” compared to others. But not asking questions only made things worse. ➔ What Parents Can Do:Create a safe space where it’s okay for your child to ask for help.Encourage them to raise questions early — whether with teachers, tutors, or at home.Remind them that every great learner asks questions — it’s a strength, not a weakness! Even Albert Einstein, one of the greatest minds in history, was known for asking endless questions. His curiosity, not instant knowledge, was the key to his genius. Growth Takes Time (And Small Steps Matter) In conclusion, mistakes are not the end — they are part of the learning journey.By helping your child build good study habits early, you’re not only preparing them for exams, but for real-world success too. Small daily habits lead to big results. Sit down with your child today and create a simple study plan.Each small effort now lays a stronger foundation for the future. Bonus: Exam Prep Checklist Here’s a simple checklist your child can use during exam season: Looking for some practice exams? You