Sentences with than compare two things, while sentences with then show time or result; learning the patterns keeps your writing clear.
Mixing up than and then trips up learners, and even native speakers, because the words look close and sound almost the same. Yet each one has a specific job in a sentence, and once you see the patterns, the choice starts to feel automatic.
This guide walks through the core rules, lots of real sample lines using than and then, and simple checks you can run on your own writing. By the end, you should feel calm and confident every time these two small words appear on your page.
Core Difference Between Than And Then
Most grammar references agree on one simple split. Than links parts of a comparison, and then points to time or to a result. Merriam-Webster phrases it as “than for comparisons, then for time and sequence,” a neat summary that matches everyday use.
That core idea never changes, even when sentence patterns grow more complex. The tables and examples below keep that split front and center so you can copy it in your own work.
Quick Reference For Than And Then
| Use | Sentence With Than | Sentence With Then |
|---|---|---|
| Basic comparison | Maria is taller than her cousin. | Maria finished class, then went home. |
| Preference | I would rather read than watch TV. | Finish your homework, then relax. |
| Quantity | The lake is deeper than I expected. | We walked for an hour, then stopped for water. |
| Contrast in result | The score was lower than the coach hoped. | If you save a little each month, then your balance grows. |
| Time order | Her mark is higher than mine this term. | First tidy your desk, then start the test. |
| Condition | He had more energy than the rest of the team. | If the rain stops, then we will set up the field. |
| Choice | They would rather walk than take the bus. | Cook the rice, then stir in the vegetables. |
Sentences With Than And Then For Clear Comparisons
When you build sentences with than and then in one paragraph, clarity matters more than anything else. The reader should never have to pause and guess which word you meant.
Start with the basic pattern for than.
Patterns For Than In Comparison Sentences
In most cases, than follows a comparative word such as more, less, or an adjective in its -er form. Here are common patterns you can copy:
- Subject + verb + comparative adjective + than + noun or pronoun
My laptop is lighter than my textbook. - Subject + verb + more/less + noun + than + noun
The lab needs more space than the old room offers. - Subject + would rather + base verb + than + base verb
Students would rather email than phone the office.
After than, you can keep the sentence short by dropping repeated words. One quick example is that “The blue bag is cheaper than the red” leaves out bag at the end, yet the meaning stays clear.
Style guides such as the MLA Style Center also point out that than often behaves like a conjunction that starts a new clause, especially in careful formal writing. That is why you may see “Younger than I” in textbooks, even if “younger than me” appears in everyday speech.
Using Then In Time And Result Sentences
Then shows what happens next or at a particular time. It can sit at the beginning, middle, or end of a sentence, and the tone shifts slightly in each spot.
- Middle position
We revised the essay, then uploaded the file. - End position
If you still have questions, ask the teacher then. - Front position
Then we checked every answer one more time.
Sometimes then hints at a result rather than simple time. “If you miss the train, then you arrive late to the exam” carries a quiet cause-and-effect link, though the grammar label still sits under the adverb group.
Besides time and result, writers also use then as a noun or adjective tied to a specific moment. Phrases such as “back then,” “until then,” or “the then president” fix an action or person to one period in history.
When you read those lines, ask what question then answers. If it answers “when?” or “at what time?”, the choice fits the rule you saw earlier.
Using Than And Then In Real Sentences
Real writing often places both words in the same paragraph, especially in stories and reports. That can make slipups easier, so slow down and run quick checks while you draft.
School essays, workplace reports, and even social posts all use these two words. Clear control over them helps your reader follow your line of thought without stumbling over small errors.
Longer Sentences That Mix Clauses
In essays and reports you rarely stop at short, single-clause lines. You might link several clauses with conjunctions and commas, and than or then can still stay clear.
- We left earlier than usual, then waited outside the hall while the staff set up chairs.
- The science mark was higher than last term, then the teacher explained how steady revision made the change.
- She felt more nervous than her teammates, yet she walked on stage, then delivered her lines without a slip.
Each line shows comparison first and time next. When you draft similar sentences, check that than still answers a comparison question and then still signals sequence.
Short Sentences With Than
Here are everyday examples that keep than in its comparison role:
- Her final grade is higher than last term.
- This route is shorter than the one we took yesterday.
- The practice test felt harder than the real exam.
- He has more patience than his friends give him credit for.
- The library is quieter than the café on weekdays.
When you read each line, ask yourself, “What two things are being weighed or measured here?” If you can answer that question, you can be sure than is the right choice.
Short Sentences With Then
Next come brief examples that keep then tied to time or result:
- Finish the quiz, then check your answers.
- We practised all week, then played our best match.
- She missed the bus, then called a friend for a lift.
- First add the numbers, then divide by four.
- Read the chapter, then write a short summary.
Each line moves forward in time, step by step. If you can insert the phrase “and next” in place of then, and the sentence still works, you have likely chosen correctly.
Than And Then In One Paragraph
Now bring the two words together. Both words often appear in the same section in narratives, study plans, and reports of experiments.
Blended Examples
Read these short paragraphs and notice how each word keeps to its role:
Our new science project took longer than the last one. We gathered data for three days, then entered every number into a spreadsheet. The results were clearer than we feared at first, and then we wrote up the report.
The school debate felt harder than the practice round. The first speaker finished, then the next one walked to the podium. By the end, I felt more prepared than before, though I was nervous at the start.
When you study a model paragraph like this, it helps to mark each than and each then with a different colour on your screen or page. Say the paragraph aloud slowly, touch each word as you go, and feel how the voice rises or falls around it. If a than line does not sound like a comparison, try replacing it with then and read again. That odd feeling in your ear tells you something is off long before an examiner or teacher points it out.
In each paragraph, test sentences that contain than by asking, “Is something being compared?” For then, ask, “Does this mark order or outcome?” This simple mental habit keeps your writing tidy.
Use that check whenever you edit essays, reports, or exam answers at home.
Common Mistakes With Than And Then
Many errors come from typing quickly or from relying on sound rather than meaning. These are typical slips that teachers and editors see.
Typical Mixups And Fixes
| Context | Wrong Sentence | Correct Sentence |
|---|---|---|
| Comparison | She is taller then her sister. | She is taller than her sister. |
| Time order | First we ate, than we paid the bill. | First we ate, then we paid the bill. |
| Preference | I would rather sleep then study. | I would rather sleep than study. |
| Result | If you hurry, than you will catch the train. | If you hurry, then you will catch the train. |
| Quantity | There were fewer students then last year. | There were fewer students than last year. |
| Contrast | The exam was easier then I expected. | The exam was easier than I expected. |
| Story sequence | He packed his bag, than walked to the station. | He packed his bag, then walked to the station. |
Short Practice Drill
Take each “wrong” sentence from the table above and say it aloud with the correct word swapped in. Then write three new pairs of your own. One handy rule of thumb is this:
- If the sentence compares, pick than.
- If the sentence moves in time, pick then.
Checks To Keep Than And Then Accurate
Even advanced writers keep a few small checks in mind when they handle these words. You can borrow the same habits.
- Look for comparison clues. Words such as more, less, earlier, later, and comparative adjectives usually call for than.
- Spot time clues. Phrases like first, next, after that, and at that time often work with then.
- Test with substitutes. Try swapping then with “next” or “after that.” If the line still makes sense, you probably chose the right word.
- Read aloud slowly. Hearing the sentence can reveal a slip your eyes skip over on screen.
- Keep a model nearby. Bookmark a trusted grammar page so you can double-check when a sentence feels tricky.
During editing, you can also run a fast search for “than ” and “ then ” in your document. Stop at each hit and ask the two main questions again. This steady habit protects you from small slips in exam scripts, emails, and formal papers.
Main Points On Than And Then
Sentences with than and then look simple, yet they carry clear rules that never clash. Than sits inside comparisons, while then marks time or outcome. If you train yourself to ask which role your sentence needs, the right word will stand out every time.
Keep practising with short examples, then move on to longer paragraphs from your own school or work writing. Soon, this pair will feel as natural as any other pattern in English.