Big and Small Sorting Worksheet for Preschoolers
This worksheet helps children ages 3-5 build early comparative reasoning by identifying and sorting objects as big or small, then physically arranging cut-out pictures to show that understanding. Comparing size is one of the first ways young children learn to describe and organize the world around them, laying groundwork for later measurement and comparison skills in math.
Part of the pack
Month 10: Learning & Development | Ages Up to 4Curriculum
How to use this worksheet
Look at the pictures together and talk about which ones are big and which are small before your child starts cutting. Have your child cut out the pictures and paste them in the correct order or grouping based on their size, checking each placement together as they go. Finish by having your child color the letter 'S' for the small objects and the letter 'B' for the big objects, saying each word aloud as they color.
Materials needed
- Scissors
- Glue
- Pencils
- Crayons
Extension activities
- •Find big and small versions of the same object around the house, like a big spoon and a small spoon.
- •Draw your own pair of big and small pictures of the same object, like a big dog and a small dog.
- •Play a game of 'I Spy' focusing only on size, taking turns spotting something big or something small.
- •Sort a pile of toys into 'big' and 'small' groups and count how many are in each pile.
Tips for parents and teachers
Encourage your child to describe the objects and explain why they're big or small, since putting the reasoning into words reinforces the concept more than sorting alone. Comparing size is easiest when objects are placed side by side, so if your child struggles on the page, try the same comparison with real objects first. This helps reinforce the concept and builds vocabulary around comparison words like 'bigger' and 'smaller.'
Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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