good math

Fill in the square grid problem

VnExpress

15/06/2023

The frog jumping on the lotus leaf problem

VnExpress

08/06/2023

Cake division problem for 6th grade students

VnExpress

01/06/2023

The problem of dividing the cake into two equal parts

VnExpress

01/06/2023

The Smart Lions Problem

VnExpress

26/05/2023

Two international triangle counting problems

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25/05/2023

American University Rubik's Cube Problem

VnExpress

19/05/2023

Cycling problem on 4 circles

VnExpress

16/05/2023

The problem of finding the cat behind the door

VnExpress

13/05/2023