size order Compare Level 1

Which one is biggest?

Point to the biggest sky blue triangle.

Why it helps: Size: comparing big and small by eye, like choosing the bigger slice of apple.

Back to all puzzles

What do I say if they get stuck?

Every card has a half you cannot see yet: how to set it up, what to say when they are stuck, where to take it next, and what they are actually practising. It is free — the account is so the site knows where your child is up to and can send you the right cards.

Want to see it first? These 0 cards are open to everyone, grown-up half and all.