Words That Go Together
A 30-minute Kindergarten lesson on sorting words into categories and noticing that close words are not the same word.
Words That Go Together is a free 30-minute Kindergarten English lesson plan for Common Core standard L.K.5 — sort words into groups and notice how words with close meanings differ. It is timed across 5 sections, gives the exact wording to use where the wording carries the mathematics, names 3 misconceptions with the teaching move that addresses each, and ends with an exit ticket and a printable worksheet with its answer key.
- Grade:
- Kindergarten
- Length:
- 30 minutes
- Standard:
- L.K.5
Kindergarten · Language
L.K.5
With guidance and support from adults, explore word relationships and nuances in word meanings.
Objective
Students will be able to sort words into categories and say how two close words differ.
Students are successful when they can
- Sorts words into a named category.
- Names the category themselves.
- Says how two similar words are not quite the same.
What you need
- Word or picture cards for three categories
- Three pairs of close words: walk/run, big/huge, warm/hot
- The printable practice sheet linked at the end of this plan
The lesson
Warm-up — what do these have in common?
4 min- Put four cards from one category down. Ask what they all are.
- Do it twice more.
Teach — nearly the same, not the same
9 min- Sort twelve cards into three groups and let the class name each group.
- Then take 'walk' and 'run'. Ask a child to do both. The difference is visible.
- Do 'warm' and 'hot' with two cups of water if you can.
- Name it: some words are close, but they do not mean the same thing.
- Ask which of walk and run you would use for a fire drill. There is a right answer.
“They are near each other. They are not the same. Which one is right for this?”
Guided practice — sort, then split
9 min- Pairs sort a set of cards into groups they name themselves.
- Then they find two cards in one group that are close, and say how they differ.
Independent practice
6 min- Students complete the sorting page and the close-words page.
- Read each word aloud.
Close
2 min- Give two close words and ask for the difference in one sentence.
What goes wrong, and why
Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.
Says two close words mean exactly the same thing.
Why: They are given as synonyms and are interchangeable in many sentences.
Fix: Act them out. Walking and running are unmistakably different, and the body settles it faster than an explanation.
Sorts by a surface feature — all the red pictures together.
Why: Colour is the most visible property and is a real category.
Fix: Accept it and ask for a second way to sort the same cards. The second sort is where meaning comes in.
Cannot name their own category after sorting correctly.
Why: The sorting was done by feel, and naming is a separate and harder step.
Fix: Ask 'what would I call this pile?' rather than 'what is the category?' The plainer question gets an answer.
If they are not there yet
- Give the category names before sorting.
- Use pictures rather than words.
If they finish early
- Find a card that could go in two groups and argue for both.
- Put three close words in order: warm, hot, boiling.
- Find an opposite for each word in a group.
Exit ticket
Walk and run are close words. How are they different? When would you use each one?
What to look for: A real distinction plus a use for each. 'They mean the same' means the acting-out demonstration needs repeating.
Printable practice for L.K.5
Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.
- Sort the WordsSort each word into the right column.
Questions about Words That Go Together
How long does the Words That Go Together lesson take?
30 minutes, split across 5 timed sections: warm-up 4 min, teach 9 min, guided practice 9 min, independent practice 6 min, close 2 min. The minutes are stated per section and add up to the stated length, so the plan can be cut or extended at a section boundary rather than abandoned halfway.
Which standard does Words That Go Together teach?
CCSS.ELA-LITERACY.L.K.5 — L.K.5, Language for Kindergarten: “With guidance and support from adults, explore word relationships and nuances in word meanings.” In plain terms, sort words into groups and notice how words with close meanings differ.
What do I need to teach this lesson?
Word or picture cards for three categories, three pairs of close words: walk/run, big/huge, warm/hot and the printable practice sheet linked at the end of this plan. Everything listed is either ordinary classroom equipment or a free printable from this site — there is nothing to buy and nothing to prepare beyond photocopying.
What mistakes should I expect in this lesson?
Three, each a reasoning error rather than carelessness: says two close words mean exactly the same thing; sorts by a surface feature — all the red pictures together and cannot name their own category after sorting correctly. The plan gives the thinking behind each one and the teaching move that addresses the thinking rather than the symptom.
How do I know whether the lesson worked?
The exit ticket asks: “Walk and run are close words. How are they different? When would you use each one?.” A real distinction plus a use for each. 'They mean the same' means the acting-out demonstration needs repeating. That tells you whether the class needs a reteach or a thirty-second conversation before you plan tomorrow.
Is there a worksheet to go with Words That Go Together?
Yes — 1 printable L.K.5 worksheet, linked at the end of the plan and free like the rest of the site. Each one comes with an answer key and 25 versions, so the practice after the lesson can be a different paper on every desk.
Is Words That Go Together free to use?
Yes. The plan, its printables and their answer keys are free to read, print and photocopy for your own class, with no account and no email capture. It was last reviewed on 7 September 2026. Please do not resell it or republish it as your own.
Last reviewed 2026-09-07. Aligned to L.K.5 of the Common Core State Standards for English language arts.