Know of any budding engineers or rollercoaster enthusiasts? If so, this Year 4 Count in 25s Discussion Problem will be right up their street!

Designed to inspire curiosity and promote mathematical discussions amongst children, this resource challenges their knowledge and understanding about counting in 25s in a fun and engaging way.

Ideal for paired or small group work, this challenge can be used as an extension activity and comes with an answer sheet to help get children started.