Mr. Zhang is a former MOE Math teacher who became a full-time tutor and co-founded Good School Learning Hub. A primary and secondary math specialist, he created the START method (Simplify, Topic, Action, Resources, Test) to help students break down and solve challenging questions, and wrote the START Fast Math series.
For this run, he's marking the practices your child does, himself, by hand, and recording the corrections and explanations so you can watch alongside your child.
Pick your child's level, P3–P5, and pay $129. Only 10 slots this run, first come first served.
Three real past-year practices focused on Word Problems, selected for your child's level.
You receiveDone at home, on the timeline that Zheying sets when the run starts.
Submission deadlinesFull hand-marking, plus a 15-minute recorded walkthrough of every mistake worth explaining - returned to you paper by paper.
At the end of the run, a 15-minute report with Zheying's observations on your child's performance, plus specific tips for the exams.
Delivered digitallyHere are all the things included in the run when you book a slot. The underlying methodology is simple: follow a practice routine, have your paper marked and mistakes explained clearly, and learn how to do better for the real exam.
Handpicked by Zheying from real school papers at your child's level - Primary 3–5. Each focuses on Word Problems.
Every question marked the way an examiner would - not based on an answer key that was created by someone unqualified.
For each paper, Zheying walks through your child's actual mistakes and how to fix them. If there's more than 15 minutes' worth, he'll cover the ones that matter most.
At the end of the run, Zheying provides you with his observations about your child's performance, as well as specific tips on what to look out for during the exams.
Past-year papers are still one of the best ways to get your child exam-ready - real questions, real exposure, real odds in their favour. Marking it the right way is critical - low quality answer keys result in low quality corrections. Explaining the mistakes accurately, the way a qualified teacher would, is essential - and it's the part you as a parent were never trained for.
You will have to wait for the run to begin at the start of the month. In the meantime, you should log in to your run dashboard to get familiar with it and see what to expect next.
Zheying will set the respective deadlines in a staggered manner, across the entire run (~15-21 days) - so that there will be enough time for your child to review the previous practice before attempting the next.
Yes, please. The deadlines function as a practice routine that your child can follow. Zheying has also planned his schedule around the deadlines. So if you miss a deadline, Zheying will still mark the paper but may not be able to provide the explanation video.
This is indicated in the dashboard (as per exam standards). Zheying strongly recommends that your child attempts the paper with a mindset and environment that mimics a dry-run - no distractions, in one sitting, and attempt every question.
You will see alerts in your run dashboard and you will also receive email notifications regarding the key milestones within the run.
You can join the waitlist and we'll let you know if more slots are made available as well as give you early access for the next one that opens for registration. Slots are limited on purpose: this is so that Zheying can allocate the right amount of time & attention to your child's work.
$129 all-in. Three practices, marked by hand, every mistake explained on video - before your child sits for the real thing.
No payment now - joining the waitlist just puts you first in line.



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