This antonyms worksheet helps students practice identifying opposite words through matching exercises and sentence construction.

Let’s solve this step by step.

We are given a worksheet with two parts:
Part A: Match each word with its antonym (opposite meaning).
Part B: Write a sentence using each word.

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Part A: Matching Antonyms

We have these words on the left:
1. smart
2. fast
3. large
4. sad
5. tall
6. sleep

And these on the right:
- short
- happy
- awake
- dumb
- small
- slow

We need to pair each left word with its true opposite.

Let’s go one by one:

1. smart → Opposite is dumb (already shown in the example with an arrow) ✔
2. fast → Opposite is slow ✔
3. large → Opposite is small ✔
4. sad → Opposite is happy ✔
5. tall → Opposite is short ✔
6. sleep → Opposite is awake ✔ (because when you’re not sleeping, you’re awake)

So the correct matches are:

1 - smart → dumb
2 - fast → slow
3 - large → small
4 - sad → happy
5 - tall → short
6 - sleep → awake

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Part B: Write a sentence with each word

We just need to make simple, clear sentences using each of the six words from the left column.

Here are good examples:

1. smart – My brother is very smart; he solves math problems quickly.
2. fast – The cheetah runs very fast.
3. large – We saw a large elephant at the zoo.
4. sad – She felt sad when her dog ran away.
5. tall – The basketball player is very tall.
6. sleep – I like to sleep early on school nights.

These sentences are simple and use the words correctly.

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Final Answer:

Part A Matches:
1 - smart → dumb
2 - fast → slow
3 - large → small
4 - sad → happy
5 - tall → short
6 - sleep → awake

Part B Sentences (examples):
1. smart – My brother is very smart; he solves math problems quickly.
2. fast – The cheetah runs very fast.
3. large – We saw a large elephant at the zoo.
4. sad – She felt sad when her dog ran away.
5. tall – The basketball player is very tall.
6. sleep – I like to sleep early on school nights.