Calculating percentages EASILY (without using a calculator!)
Practice this and other Maths GCSE questions over at my website: https://mathskitchen.com/questions/tip/5ccc33e0db5bff096b9d24ab/?utm_source=YouTube&utm_medium=descriptionlink&utm_campaign=precentagesmental
In this video we look at finding percentages of an amount without using a calculator. By the end you'll be able to answer questions like 'find 37% of 128 without using a calculator'.
The first part of the video looks at percentages that are easy to find so, for example, to find:
1. 10% of something you divide it by 10.
2. 50% you divide by 2.
3. 25% you halve then halve again (same as dividing) by 4.
4. 5% you find 10% then halve it.
5. 1% you divide by 100
The second part of the video combines some of the above to find harder percentages.
So to find 15% of something you find 10% and then 5% and then add your two answers together.
To find 16% of something you could find 10% then 5% then 1% and then add those three answers together.
That's it! Have a go at some of the practice questions and keep working hard!
Видео Calculating percentages EASILY (without using a calculator!) канала Maths Kitchen
In this video we look at finding percentages of an amount without using a calculator. By the end you'll be able to answer questions like 'find 37% of 128 without using a calculator'.
The first part of the video looks at percentages that are easy to find so, for example, to find:
1. 10% of something you divide it by 10.
2. 50% you divide by 2.
3. 25% you halve then halve again (same as dividing) by 4.
4. 5% you find 10% then halve it.
5. 1% you divide by 100
The second part of the video combines some of the above to find harder percentages.
So to find 15% of something you find 10% and then 5% and then add your two answers together.
To find 16% of something you could find 10% then 5% then 1% and then add those three answers together.
That's it! Have a go at some of the practice questions and keep working hard!
Видео Calculating percentages EASILY (without using a calculator!) канала Maths Kitchen
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![Percentages made easy - fast shortcut trick!](https://i.ytimg.com/vi/_BPY1lMO5r0/default.jpg)
![Finding Percents (without a calculator)](https://i.ytimg.com/vi/heBrYYPl_hM/default.jpg)
![Math Antics - Finding A Percent Of A Number](https://i.ytimg.com/vi/rR95Cbcjzus/default.jpg)
![Math Antics - What Are Percentages?](https://i.ytimg.com/vi/JeVSmq1Nrpw/default.jpg)
![](https://i.ytimg.com/vi/huGoxk9SHr8/default.jpg)
![How To Calculate Percentage|Percentage Of a Number|Easy Maths in Malayalam](https://i.ytimg.com/vi/fzurudLI-ss/default.jpg)
![How To Find The Percent of a Number Fast!](https://i.ytimg.com/vi/ZIpg0N43wRI/default.jpg)
![How to Calculate Faster than a Calculator - Mental Maths #1](https://i.ytimg.com/vi/X_ZJc9_n7TY/default.jpg)
![Percentage Math Trick 2 - Solve percentages mentally - percentages made easy!](https://i.ytimg.com/vi/JgkoDqzd-oo/default.jpg)
![Fast Percentage Calculations in Mind!](https://i.ytimg.com/vi/hk0lVuSYfbE/default.jpg)
![Percentage made easy - Five percentage tricks and shortcuts](https://i.ytimg.com/vi/8fG9nbVV9g4/default.jpg)
![Percentages without a calculator - Corbettmaths](https://i.ytimg.com/vi/9QKc5bZPLv0/default.jpg)
![Percentage, Base and Rate Problems - Math Teacher Gon](https://i.ytimg.com/vi/PoAns6zvd4w/default.jpg)
![Percentage Changes Without a Calculator (Percentage Profit!) | Grade 5 Crossover | GCSE Maths Tutor](https://i.ytimg.com/vi/aH7d2QfnAmM/default.jpg)
![Percentage Trick | Malayalam #Tips&TricksANCreations](https://i.ytimg.com/vi/LYFp9awj6TM/default.jpg)
![Simple Interest Formula](https://i.ytimg.com/vi/NCYNXkbTTUo/default.jpg)
![TAGALOG: Multiplying or Dividing a Percent by 1000 #TeacherA#MathinTagalog](https://i.ytimg.com/vi/mbP-VOQUK7M/default.jpg)
![FINDING THE PERCENTAGE IN A GIVEN PROBLEM](https://i.ytimg.com/vi/1iG8pWH5PeM/default.jpg)
![Percentages Made Easy!](https://i.ytimg.com/vi/WYWPuG-8U5Q/default.jpg)
![finding what percent one number is of another](https://i.ytimg.com/vi/38XGWDxvVDI/default.jpg)