Primary math controversy in Singapore, parents 'sweating' to find a solution

This problem requires students to find the missing numbers in the corresponding circles based on the pattern of the given numbers.

Many people think this question is beyond the ability of primary school students, because even parents struggle to find the answer.

If you can find the missing 4 digits in a short time, you are the owner of an IQ that many people admire. Comment your answer and see how many people think the same as you.

Hieu Lam

Source: https://vtcnews.vn/tranh-cai-bai-toan-tieu-hoc-o-singapore-phu-parents-toat-mo-hoi-tim-loi-giai-ar905596.html