Free
$0 / month
$0 / year
Procenta a jejich aplikace v úlohách
Nauč se, co jsou procenta, jak je počítat a kde je využít.
Mathematics 25 slides
You need an account to invite friends. Without a plan, at most 2 friends can join. With Standard up to 15, with Premium up to 50.
You need an account to invite friends. Without a plan, at most 2 friends can join. With Standard up to 15, with Premium up to 50.
Download the PDF with any plan, even Basic. First, sign up for free.Save and edit a copy of this presentation (25 slides) with the Standard plan, which handles up to 30 slides. First, sign up for free.
Browse solo
24 more slides in the presentation
1 / 25
Úvod
25 slides · 14 text pages · 11 questions
1Úvod
2Pár pojmů na úvod
3Pár pojmů na úvod
4Jak se převádí desetinná čísla na procenta?
5Jak se převádí desetinná čísla na procenta?
Presentation contents
14 text pages · 11 questionsYou'll see the other slides in the presentation. Browse solo
- 1Úvod
- 2Pár pojmů na úvod
- 3Pár pojmů na úvod
- 4Jak se převádí desetinná čísla na procenta?
- 5Jak se převádí desetinná čísla na procenta?
- 6Převod desetinného čísla na procenta
- 7Převod zlomku na procenta
- 8Ze základky si pamatuju 1415, 1620 a trojčlenku
- 9Určení původní ceny
- 10Slovní úlohy a jak na ně
- 11Nakupovací úlohy
- 12Zdražení výrobku
- 13Sleva na židli
- 14Úlohy o celku
- 15Počet uchazečů přijatých na školu
- 16Procenta a plocha
- 17Procento vybarvené plochy obdélníku
- 18Procentuální podíl
- 19Výsledky voleb
- 20Volby v obci Stěžerská lhota
- 21Co je to promile?
- 22Shrnutí
- 23Počet brigádníků v dílně
- 24Výpočet zbylých pracovníků ve fabrice
- 25Zvířata v zoologické zahradě
One Platform for Everyone
All ages and purposes
Student
I have all my school materials in one place and the lessons are tailored to my strengths and weaknesses.
Teacher
I can create tailor-made lesson plans in minutes and track my students' real progress.
Creator
I can easily digitize, monetize, and share my educational materials within the school environment.
Parent
I can easily track my child's progress, with all their materials in one place and lessons tailored to their needs.
Principal
I can see the strengths and weaknesses of my students not only in inter-class but also in inter-school comparisons.
Plans for pupils
Play with friends, download PDFs and create your own presentations.
Monthly
Annual
Basic
$7.49 / month (-25%)
$89.88 / year
Standard
$9.99 / month (-41%)
$119.88 / year
Premium
$16.99 / month (-41%)
$203.88 / year
How it works
Instantly know what to study
Open any material and see the topic overview right away, so you never waste time figuring out where to start.
Learning that keeps you in flow
Interactive questions and instant feedback keep you moving and never let it get boring.
Results you can actually see
Track your progress and points so you know exactly how far you've come.
Frequently asked questions
Didn't find your answer? Write to us at support@forclassmates.com.
Do I need an account to go through a presentation?
Can I go through the presentation live with my whole class?
Is it free?
We are long term solution
Transform your life with ForClassmates - the long-term solution for improving your skills. Other online learning solutions are often just like a last-minute cram session before an exam. ForClassmates, however, helps reduce the stress of learning in the long term.
One decision is enough. Make 2026 Your Year.
