Big and Small — Size Order Worksheets

BrainRotU shows the child two themed objects of clearly different sizes and asks them to circle the biggest (or the smallest) one — the relative-size and ordering skill that comes after simple big/small matching.

ages 3–45 min per sheetages 3–4

Sample sheets

Shown on dinosaurs — and any other theme your child loves.

Dinosaur Size Order — Big to Small (3–4)

Dinosaur Size Order — Big to Small (3–4)

Order dinosaur illustrations from smallest to largest to build size-comparison skills.

ages 3–4

How it adapts to your child

Every big and small — size order sheet is generated fresh for your child, not pulled from a fixed set. As they master the level, BrainRotU's adaptive leveling nudges the difficulty up a band; if a sheet comes back too hard, it eases back down — so the worksheet keeps meeting them where they are. Snap a photo when they finish and it grades itself.

Related skills

Print this one, personalized for your kid

Tell us your child's age and what they love. We generate the worksheet tuned to them — you print it and sit down together with a pencil.

3 free worksheets, no card · then a 30-day free trial · $10/mo after · cancel anytime, effective at the end of your billing period.