3 Minute Maths - Percentages
690 students enrolled
3 Minute Maths - Percentages
Learn maths in simple, easy to understand chunks that you can build together and apply to real-life situations
690 students enrolled
Current price: $13.99
Original price: $19.99
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This course includes
- 3 hours on-demand video
- 1 article
- 1 downloadable resource
- Full lifetime access
- Access on mobile and TV
- Certificate of Completion
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What you'll learn
- You will learn all about percentages and how to use and manipulate them
- You will learn, in basic steps, how to find percentages of any number
- You will learn how to find 10%, 20%, 5%, 1%, 2%, 50% and 25%
- You will then use that information to find any percentage, even those containing decimals
- You will learn how to carry out percentage increases and percentage decreases
- You will learn how to work out reverse percentages
- You will learn how to work out and manipulate percentages in your head and on a calculator
Requirements
- You should be able to do basic arithmetic in order to get the most out of this course (basic adding, subtracting, multiplying and dividing)
Description
This is a complete set of lessons made for students of any level and any age to learn all about percentages.
I start by looking at how to find 10% of a number, and then lead onto finding 20%, 5%, 1%, 2%, 50% and 25%. Then, using all we've learnt, I show you how to find any percentage, even those containing decimals.
You'll also learn how to carry out percentage increases, percentage decreases and how to work out reverse percentages, all in your head or on a calculator.
Each lesson is kept short and simple, so that even the busiest student can learn. All you have to do is watch one three-minute lesson a day, and you'll be amazed at how much you pick up and remember.
Who this course is for:
- Anybody, particularly school students, who wants to learn about percentages
Course content
Expand all
53 lectures
03:03:53
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Percentages
51 lectures
03:00:44
Lesson 4 - Dividing by 10 with decimals less than 10
03:33
Lesson 5 - Dividing by 10 with whole numbers less than 10
03:34
Lesson 6 - Dividing pennies by 10
03:35
Lesson 7 - Finding 20% of a number
04:02
Lesson 8 - Practise finding 20% of a number
03:24
Lesson 9 - Finding 5% of a number
03:45
Lesson 10 - Practise finding 5% of a number
03:30
Lesson 11 - Finding 1% of a number
03:14
Lesson 12 - Practise finding 1% of a number
04:20
Lesson 13 - Finding 2% of a number
03:20
Lesson 14 - Finding 50% of a number
03:44
Lesson 15 - Practise finding 50% of a number
03:09
Lesson 16 - Finding 25% of a number
03:54
Lesson 17 - Finding any percentage of any number
03:15
Lesson 18 - Ways to find different percentages
03:50
Lesson 19 - Practise finding any percentage of any number
03:24
Lesson 20 - Practise finding any percentage of any number
03:27
Lesson 21 - Using a calculator
03:44
Lesson 22 - Practise using a calculator to find percentages of numbers
03:37
Lesson 23 - Let's practise
03:24
Lesson 24 - Let's practise
03:34
Lesson 25 - Let's practise
03:43
Lesson 26 - Let's practise
03:17
Lesson 27 - Let's practise
03:41
Lesson 28 - Let's practise
03:33
Lesson 29 - Let's practise
03:17
Lesson 30 - Let's practise
03:15
Lesson 31 - Let's practise
03:24
Lesson 32 - Let's practise
03:31
Lesson 33 - Increasing a number by a percentage
03:41
Lesson 34 - Increasing a number by a percentage
03:09
Lesson 35 - Increasing a number by a percentage
03:05
Lesson 36 - Increasing a number by a percentage on a calculator
03:31
Lesson 37 - Increasing a number by a percentage on a calculator
03:57
Lesson 38 - Increasing a number by a percentage on a calculator
03:19
Lesson 39 - Decreasing a number by a percentage
03:24
Lesson 40 - Decreasing a number by a percentage
03:46
Lesson 41 - Decreasing a number by a percentage
03:08
Lesson 42 - Decreasing a number by a percentage on a calculator
03:33
Lesson 43 - Decreasing a number by a percentage on a calculator
03:21
Lesson 44 - Simple interest and compound interest
04:49
Lesson 45 - Simple interest and compound interest
04:15
Lesson 46 - Compound interest formula
03:14
Lesson 47 - Interest questions
03:25
Lesson 48 - Interest questions
03:48
Lesson 49 - Reverse percentages
03:58
Lesson 50 - Reverse percentages
03:34
Lesson 51 - Reverse percentages
02:54
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Worksheet
1 lecture
00:04
Worksheet
00:04