The Kid Play - free online games and drawing for kids

📏 Size Order 📏

Arrange the same emoji from smallest to biggest — seriation and comparing size!

Baby

3 items

3 pictures—perfect for first tries at smallest-to-biggest!

Play Now→

Easy

4 items

4 pictures—notice how scale changes step by step.

Play Now→

Medium

5 items

5 pictures—a longer seriation challenge!

Play Now→

Hard

6 items

6 pictures—more steps to compare!

Play Now→

Expert

7 items

7 pictures—the full seriation workout!

Play Now→

Frequently Asked Questions

How do you play Size Order?
Drag an emoji into a slot, or tap one in the pool then tap an empty slot (left = smallest, right = biggest). Tap a filled slot to return its emoji to the pool. When every slot is filled, tap Check order.
Is Size Order good for toddlers?
Yes! Baby level uses only three scaled objects. Levels add steps up to Expert with seven—gentle progression for ages about 3–7 and beyond.
What skills does Size Order teach?
It focuses on seriation: arranging items along a continuous size axis. That supports early measurement ideas, vocabulary like “smaller” and “bigger”, and careful visual comparison.
Is Size Order free?
Yes! Size Order is free on TheKidPlay with no download or sign-up required.