Have kids build mini survival forts before going out to do it? using sticks and clay. Intro into what materials you'll need, what you can realistically do, and how to work together for a real one. For visual learners.
My y5 group enjoyed drawing these - I've used them successfully to do the above activity, but also multiplication/division inverse. It's also lovely to write 10 or 20 on the roof and write all the number bonds inside the house part.
groep 1&2 Lieveheersbeest trekt volle zalen - Menne Instituut - Met Sprongen Vooruit