• 1st Grade
  • Speech & Language
  • About 10 minutes

Which One Doesn't Belong?

Three pictures go together. Cross out the one that does not belong. Say why!

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This is sheet #36624601.

How to do it

  1. Look at all four pictures.
  2. Find the three that go together.
  3. Cross out the one that does not belong. Say why!

Teaching tip

The "why" is the important part. Ask your child to name the group the other three are in. This sheet is aligned with Common Core L.1.5a.

Which One Doesn't Belong? worksheet for 1st grade (opposites and categories), free printable
Printable preview

About this worksheet

Six rows of pictures from groups like animals, food, clothes and things that go.

What kids practice

Opposites are pairs of words that mean very different things, like hot and cold or up and down. Categories are groups of things that go together, like animals, food or clothes. Knowing both helps kids learn new words faster, describe things clearly and understand what they read.

Watch for

  • Picking a related word instead of the opposite, like "warm" for hot. Ask "What is the most different?"
  • Naming things that are related but not in the group, like "milk" for animals because cows make milk.
  • Saying "it just doesn't belong" without a reason. Ask what the other three have in common.

It's free to print, with an answer key. See the full opposites and categories guide for 1st grade.

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