In Maths, we used counters to represent square numbers and explored how they can be arranged into equal rows and columns to make a perfect square. We discovered that some numbers cannot be arranged into a complete square shape, which means they are not square numbers. We also tackled a common misconception that some children thought they had found a way to make a number into a square number by leaving gaps or creating an incomplete square. However, we soon realised that for a number to be a square number, it must make a complete square with no counters missing. This practical activity helped us develop a deeper understanding of square numbers while having fun investigating different arrangements.