Ligoniel Primary School and Nursery Unit, Belfast

Y4 - Investigate Standard Units of Weight

14th Jan 2026
Year 4 have been investigating the weight of items in our classroom and comparing them to a 1 kilogram weight. โš–๏ธ 

They worked in pairs and predicted their outcomes before carrying out their investigation. ๐Ÿ”Ž 

Lot of the predictions made turned out to be correct, whilst some outcomes were surprising to learn! ๐Ÿง

Everyone in Year 4 used wonderful mathematical language such as lighter than, heavier than, scales and balance. They also know that there are 1000 grams in a kilogram and how to use abbreviations such as (kg) and (g)!๐Ÿ‘

Well done, Year 4! ๐ŸŒŸ