Try it yourself
A real exercise, right here
Screenshots cannot show what makes Interlaza different. This can — it takes about a minute, and nothing is saved.
Interactive demo
Try a real exercise
This is what a child sees in Interlaza. Four trials, about a minute. Tap the picture that matches the one at the top.
No signup, no data collected — everything happens on this page.
What you just did
Match-to-sample is the oldest, best-documented way to teach a child that two things belong together — and the foundation on which words, categories and comprehension are built. Interlaza runs it with errorless prompting, mastery tracking for every concept, and a curriculum that reorganises itself when a child stalls.