Free printable practice
Conjunctions But Practice Activities
Class 1 children practise using the conjunction “but” to join contrasting ideas in clear, meaningful sentences.
Practice that builds confidence
What “but” does in a sentence
These Class 1 grammar worksheets help children understand how the conjunction but joins two ideas that are different or unexpected. Children practise reading simple sentences, noticing contrast, and choosing where but makes sense.
The printable activities include sentence completion, matching parts of sentences, rewriting short sentences, and identifying correct use of but. Each task supports early sentence writing within the Grammar and Writing > Sentences topic.
But is a joining word used when the second idea is different from the first. A child may understand this through sentences such as, “I like mangoes, but I do not like papaya” or “The bag is heavy, but I can carry it.” The worksheets focus on this contrast, so children do not treat but as just another word for and.

How the practice progresses
Activities begin with oral-friendly, familiar sentences and move towards written sentence work. Children may first match two sentence parts that make sense together, then fill in but in a blank, and later rewrite two short sentences as one. This progression helps them see that a complete sentence needs two meaningful ideas on either side of the conjunction.
Simple parent routine
At home, read one sentence aloud and ask, “Are the two ideas the same, or are they different?” Then let the child point to the word but and explain the change. Use everyday examples: “It is sunny, but the wind is cold.” After the worksheet, ask the child to say one sentence about food, school, toys, or weather using but.

Common errors to watch for
Some children use but when the ideas do not contrast, such as “I have a pencil, but I have an eraser.” Others forget that both parts should make sense, writing fragments after but. Watch for missing capital letters at the start of sentences and missing full stops at the end, especially when children rewrite two sentences as one.
Child-friendly strategy
Teach children to ask: “Did something change?” If the answer is yes, but may be the right joining word. They can underline the first idea, circle but, and then underline the different idea after it. This simple visual check makes the contrast easier to see.
Free printable PDF download
Use this Class 1 conjunction but worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Classroom use and why iBloom worksheets help
Teachers can use these printables during sentence lessons, grammar practice, small-group support, or language centres. The tasks are short enough for young learners but varied enough to show real understanding. iBloom worksheets help because they connect the rule to child-friendly contexts, give repeated practice without making every question look the same, and encourage children to read the whole sentence before answering.

Helpful answers
Frequently asked questions
What does a Class 1 child learn from conjunction “but” worksheets?
Children learn that “but” joins two ideas that are different or contrasting, such as liking one thing but not another.
How is “but” different from “and” for young learners?
“And” usually adds a similar idea, while “but” shows a change or contrast. For example, “I am tired, but I will play” shows two different ideas.
Can these worksheets help with sentence writing?
Yes. Children practise combining two short ideas into one sentence using “but”, which supports clearer and longer sentence writing.
What mistakes should I correct when my child uses “but”?
Check that the ideas on both sides are complete and that they show contrast. Also remind your child to begin with a capital letter and end with a full stop.
Are these activities suitable for home practice in India?
Yes. The language is simple for Class 1 learners and the examples are easy to connect with everyday speaking, reading, and writing practice.
Is this Class 1 conjunction but worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this Class 1 conjunction but worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this Class 1 conjunction but worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.