Introduction
Counting from 11 to 50 in Brazilian Portuguese is a small but essential step for beginners. This article explains number patterns, pronunciation tips, common pitfalls, and practical examples you will encounter in everyday situations like reading prices, telling age, following schedules, and understanding signs.
Why learning 11 to 50 matters
Knowing numbers 11 to 50 unlocks many real-world interactions. You will be able to read menus and prices, give your age or phone extension, follow bus timetables, and understand simple measurements. These numbers also reveal consistent patterns that make learning faster once you understand basic rules.
Number list: 11 to 50 in Brazilian Portuguese
Here is a clear list of the numbers with correct Brazilian Portuguese spelling and a short English explanation for each block.
11 onze — eleven
12 doze — twelve
13 treze — thirteen
14 quatorze — fourteen
15 quinze — fifteen
16 dezesseis — sixteen
17 dezessete — seventeen
18 dezoito — eighteen
19 dezenove — nineteen
20 vinte — twenty
21 vinte e um — twenty-one
22 vinte e dois — twenty-two
23 vinte e três — twenty-three
24 vinte e quatro — twenty-four
25 vinte e cinco — twenty-five
26 vinte e seis — twenty-six
27 vinte e sete — twenty-seven
28 vinte e oito — twenty-eight
29 vinte e nove — twenty-nine
30 trinta — thirty
31 trinta e um — thirty-one
32 trinta e dois — thirty-two
33 trinta e três — thirty-three
34 trinta e quatro — thirty-four
35 trinta e cinco — thirty-five
36 trinta e seis — thirty-six
37 trinta e sete — thirty-seven
38 trinta e oito — thirty-eight
39 trinta e nove — thirty-nine
40 quarenta — forty
41 quarenta e um — forty-one
42 quarenta e dois — forty-two
43 quarenta e três — forty-three
44 quarenta e quatro — forty-four
45 quarenta e cinco — forty-five
46 quarenta e seis — forty-six
47 quarenta e sete — forty-seven
48 quarenta e oito — forty-eight
49 quarenta e nove — forty-nine
50 cinquenta — fifty
Key patterns to avoid confusion
Portuguese numbers form predictable patterns after 20. Understanding these rules will reduce memorization and mistakes.
1) Unique teens: onze to dezenove are mostly irregular forms. Learn each as a unit instead of composing from ten plus digit.
2) Tens plus e: From 21 to 29, 31 to 39, and 41 to 49, Portuguese uses tens followed by e and the unit: cinquenta e um pattern is the same as vinte e um. The conjunction e means and and must be spoken and often written.
3) Spelling note: Use dezesseis and dezessete in Brazilian Portuguese for sixteen and seventeen. This differs from some variations in other Portuguese varieties, so for Brazilian learners use these forms.
Pronunciation tips
Pronunciation matters for comprehension. Focus on these common points.
1) Vowel sounds: Portuguese vowels can be shorter and more nasal in spoken Brazilian Portuguese. Listen to native speakers for rhythm.
2) The e in vinte, trinta, quarenta is often reduced. Say VIN-te rather than pronouncing both vowels fully.
3) The conjunction e is pronounced like English ee but rapid in speech, especially in sequences like vinte e um which sounds like VEEN-chee oom in connected speech.
Practical examples you will see every day
Below are realistic phrases and short contexts where numbers 11 to 50 appear. These are Brazilian Portuguese examples a beginner may encounter.
At a café: Meu café custa quinze reais
My coffee costs fifteen reais
Telling age: Eu tenho vinte e três anos
I am twenty-three years old
Bus schedule: Ônibus às sete e quarenta
Bus at 7:40 (note using time with minutes; quarenta = forty)
Table number: Mesa vinte e dois
Table twenty-two
Phone extension: Ramal 34
Extension thirty-four
Classroom or room number: Sala quarenta e cinco
Room forty-five
Price tag: Promoção: dois por trinta
Promotion: two for thirty
Common mistakes and how to fix them
Beginners often make predictable errors. Here are mistakes and quick corrections.
Mistake 1: Saying twenty one as vinte um without e. Always include the conjunction: say vinte e um.
Mistake 2: Using European forms like dezasseis. Use Brazilian forms dezesseis and dezessete.
Mistake 3: Confusing cinquenta and quinze. These look similar in writing to a beginner. Remember cinquenta starts with cinq- and equals fifty; quinze is fifteen.
Mistake 4: Omitting trema or accent concerns. For these numbers, focus on correct spelling: três has a cedilla-like accent on e (it is spelled três) but for beginner reading worry more about pronunciation than diacritics.
Short practice drills
Use these quick drills to solidify recognition and production. Say them aloud, then read the translation.
Read and translate: vinte e sete — twenty-seven
Read and translate: trinta e seis — thirty-six
Read and translate: quarenta e dois — forty-two
Listen and write: ask a language partner to say any number from 11 to 50 and write what you hear. Then check the written form against the list above.
Useful vocabulary connected to counting
These words help in contexts where you use numbers often.
reais — Brazilian currency unit (plural of real)
anos — years (used for age)
minutos — minutes (used with times: dez minutos = ten minutes)
hora — hour (used when telling time)
mesa — table (restaurant or cafeteria label)
sala — room or classroom
ônibus — bus (common on schedules)
Mini dialogues using numbers 11–50
These short exchanges are practical and realistic for day-to-day learning.
At a bakery:
Cliente: Quanto custa o bolo?
Vendedor: Vinte e cinco reais.
Asking age in a friendly context:
Pessoa A: Quantos anos você tem?
Pessoa B: Tenho trinta e um anos.
Checking a schedule:
Passageiro: A que horas sai o próximo ônibus?
Atendente: O próximo sai às oito e quinze.
Practice schedule and tips for fast progress
Structured short practices beat long, irregular sessions. Try the following realistic plan for a week and repeat until numbers feel natural.
Day 1: Memorize 11–20 using flashcards and listen to recordings for pronunciation.
Day 2: Practice 21–30 with spoken drills; form sentences about age and price.
Day 3: Practice 31–40 and create simple phrases for rooms, bus numbers, and menus.
Day 4: Practice 41–50 and review all numbers; focus on tricky ones like quinze and cinquenta.
Days 5–7: Combine review with listening and speaking exercises: read signs, practice dialogues, and ask a native speaker to quiz you.
How to check your accuracy
Use these low-cost, beginner-friendly checks.
1) Voice recording: Record yourself saying random numbers and compare with a native speaker audio.
2) Real-life reading: Read price tags, menus, schedules, or phone numbers and check comprehension.
3) Partner quiz: Exchange short quizzes with a study partner or teacher where each person speaks or writes numbers 11–50.
Conclusion
Mastering numbers 11 to 50 in Brazilian Portuguese is realistic with focused patterns, pronunciation awareness, and practical practice. Use the lists, dialogues, and drills in daily contexts like menus, schedules, and simple conversations to build confidence quickly.
