
Which one is not like the others?
Free printable Pre-K English worksheet for "Which one is not like the others?" — practice categories (vocabulary). No-prep, print or assign online.
Pre-K learners practice the concept of categories by looking at groups of items and identifying the one that does not belong, building the ability to sort, classify, and recognize categorical relationships. Teachers can use this Categories worksheet during vocabulary or critical thinking activities to develop children's reasoning about how objects and concepts are related. Categorical thinking supports vocabulary development, reading comprehension, and early science and math reasoning.
Learning objectives
- Identify the item in a group that does not belong to the same category as the others
- Explain why the identified item is different from the rest of the group
- Demonstrate understanding of how objects and concepts can be sorted into categories
How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for Pre-K; it's no-prep, with no extra materials needed.
- Hand it out as classwork, homework, or a quick warm-up.
Frequently asked questions
Is the “Which one is not like the others?” worksheet free?
Yes. “Which one is not like the others?” is a free printable English & Reading worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this English & Reading worksheet for?
It's designed for Pre-K (ages 4–5), covering Categories.
Do I need to prep anything?
No. It's a no-prep, print-and-go worksheet — just download and hand it out.
Make it your own in the Worksheet Studio
Combine this with other worksheets, duplicate it, or generate a fresh version for any grade and language — free, no sign-up.
Open the Worksheet Studio


