Ages 4–5, Ages 6–7
Odd Letter Out
Find the letter that differs from the rest.
How to play
One letter is different in every round. Find it among the matching letters.
Skills
The task builds feature comparison and rule finding: what most items share and how one item differs.
How difficulty grows
Difficulty increases with more items and subtler differences in color, shape, size or direction.
Example task
Compare all choices, state the common rule, then choose the odd item.
When to move on
When the child can explain why an item is different, try a version with a subtler distinction.
The game starts instantly and does not require an account.
