"Or they could be community problems, or national problems. One set of kids is looking at creating an app to help people that have Alzheimer's, for example."
She said the broad scope of the competition would allow students to be creative and "think outside the box". Some students might be keen on the coding side of technology, while others might be better at broad design.
"There are lots of roles in technology. You don't have to be techy to be involved in a tech solution," she said.
She said teachers would guide students towards developing solutions that involved the new curriculum.
"It will help build teacher confidence around this new curriculum so they can start to see how they can apply the digital curriculum to the real world," she said.
The two parts of digital technology, "computational thinking" and "designing and developing digital outcomes", are the first new elements in the NZ school curriculum since the rest of the document was finalised in 2007.
Tahi Rua Toru Tech opened for registrations today at 123tech.nz. It will run in 10 regions over terms two and three and the national winners will be announced in November.