Why a Negative Times a Negative Is a Flip, Not a Trick It’s a rule that gets taught early, repeated often, and explained… not quite enough. Let’s try to look at it a bit differently. Instead of thinking of multiplication as repeated addition, think of it as scaling. Turning a volume knob. Stretching a number line. That’s what multiplication does—it scales. Multiplying by 2 stretches the number line out twice as far. Multiplying by 4? Even further. Multiplying by 1 is special—it maps every number
Facebookpolymathematic
Why a Negative Times a Negative Is a Flip, Not a Trick It’s a rule that gets taught early, repeated often, and explained… not quite enough. Let’s try to look at it a bit differently.
polymathematic. polymathematic · Original audio. Why a Negative Times a Negative Is a Flip, Not a Trick It’s a rule that gets taught early, repeated often, and explained… not quite enough. Let’s try to look at it a bit differently. Instead of thinking of multiplication as repeated addition, think of it as scaling. Turning a volume knob ...
11 views3 weeks ago
Math Videos
How to Add, Subtract, Multiply, and Divide Mixed Numbers | Math with Mr. J
19:35
How to Add, Subtract, Multiply, and Divide Mixed Numbers | Math with Mr. J
YouTubeMath with Mr. J
2M viewsMar 1, 2022
Algebra Basics: What Is Algebra? - Math Antics
12:07
Algebra Basics: What Is Algebra? - Math Antics
YouTubemathantics
9.4M viewsMay 22, 2015
Addition! | Level 1 | Numberblocks
53:38
Addition! | Level 1 | Numberblocks
YouTubeNumberblocks
8.7M viewsApr 23, 2023
Top videos
Positive & Negative Numbers
1:26
Positive & Negative Numbers
revisionmaths.com
Jul 14, 2016
Negative Numbers on a Number Line - Maths with Mum
Negative Numbers on a Number Line - Maths with Mum
mathswithmum.com
Oct 26, 2017
What Are Rational Numbers? | Class 8 | Learn With BYJU'S
4:17
What Are Rational Numbers? | Class 8 | Learn With BYJU'S
byjus.com
177.7K viewsDec 27, 2020
Adding and Subtracting Integers
Adding and Subtracting Integers: A Step-By-Step Review | How to Add and Subtract Integers
8:32
Adding and Subtracting Integers: A Step-By-Step Review | How to Add and Subtract Integers
YouTubeMath with Mr. J
681.1K viewsJun 23, 2022
Adding and Subtracting Integers Using a Simple Method
12:54
Adding and Subtracting Integers Using a Simple Method
YouTubeThe Organic Chemistry Tutor
3.5M viewsJun 28, 2017
Adding and Subtracting Integers | How to Add and Subtract Positive and Negative Integers
9:11
Adding and Subtracting Integers | How to Add and Subtract Positive and Negative Integers
YouTubeMathematics with Marlien
20K viewsJun 20, 2022
Positive & Negative Numbers
1:26
Positive & Negative Numbers
Jul 14, 2016
revisionmaths.com
Negative Numbers on a Number Line - Maths with Mum
Negative Numbers on a Number Line - Maths with Mum
Oct 26, 2017
mathswithmum.com
What Are Rational Numbers? | Class 8 | Learn With BYJU'S
4:17
What Are Rational Numbers? | Class 8 | Learn With BYJU'S
177.7K viewsDec 27, 2020
byjus.com
Basic Rules for Positive and Negative Numbers
Basic Rules for Positive and Negative Numbers
Jul 26, 2021
yourdictionary.com
Positive & Negative Numbers | Number Line Operation & Application
5:46
Positive & Negative Numbers | Number Line Operation & Applicat…
100K viewsOct 23, 2018
Study.com
Positive & Negative Linear Graphs | Functions & Examples
5:49
Positive & Negative Linear Graphs | Functions & Examples
102K viewsOct 7, 2013
Study.com
Adding Positive & Negative Numbers | Overview, Steps & Examples
6:30
Adding Positive & Negative Numbers | Overview, Steps & Exa…
61K viewsMar 3, 2015
Study.com
Negative and Positive Number Line (Video & Practice Questions)
5 viewsMay 12, 2013
mometrix.com
Algebra Topics: Negative Numbers
Jul 24, 2018
gcfglobal.org
8:13
Negative Square Root | Definition & Examples
118K viewsJan 14, 2016
Study.comDavid Liano
2 Ways to Reverse Number Signs Positive Negative in Excel - Excel …
Mar 1, 2017
excelcampus.com
13:10
Why Negative Times Negative is Positive - Definition of Ring | Ring …
623.1K viewsSep 11, 2022
YouTubeEpsilonDelta
9:00
Adding and Subtracting Negative Numbers
76.7K viewsApr 28, 2020
YouTubeMaths Genie
2:55
Why should a negative number times another negative number b…
58.8K viewsApr 3, 2024
TikTokpolymathematic
4:50
Multiplying Negative Numbers
50.2K viewsAug 3, 2013
YouTubeMuchoMath
5:27
Negative Numbers
127.6K viewsAug 17, 2017
YouTubeProfessor Dave Explains
3:29
Multiplying Negatives - Corbettmaths
36.4K viewsAug 20, 2012
YouTubecorbettmaths
4:55
Multiplying Negative Numbers
18.3K viewsJan 29, 2015
YouTubeMathematics is Fun
1:51
Negative Numbers: An Overview
352.7K viewsJan 13, 2017
YouTubeLearnFree
3:59
Ordering negative numbers
31.3K viewsJun 12, 2018
YouTubeMooMooMath and Science
6:46
Negative Numbers - How to Add, Subtract, Multiply & Divide
27.8K viewsMay 26, 2016
YouTubeMario's Math Tutoring
7:55
Pre-Algebra 8 - Multiplying Negative Numbers
617.3K viewsJul 29, 2011
YouTubeMyWhyU
3:35
Subtracting Integers Using a Number Line
68.7K viewsJul 31, 2016
YouTubeSjoberg Math (Move Mind Math)
3:19
How to Multiply Negative Numbers | Multiplying Negative Numbers
109.1K viewsDec 15, 2019
YouTubeMath with Mr. J
11:17
Add & Subtract Positive & Negative Numbers with Number Lines
25K viewsJul 3, 2015
YouTubeMATHguide
2:48
Multiplying Integers | How to Multiply Positive and Negative Inte…
530K viewsJan 6, 2021
YouTubeMath with Mr. J
4:07
Adding and subtracting negative numbers | Pre-Algebra | Khan Aca…
2M viewsAug 10, 2015
YouTubeKhan Academy
6:17
Adding and Subtracting Negative Numbers - Simple Rules to Follow
40K viewsMay 29, 2018
YouTubeMooMooMath and Science
4:29
Adding and subtracting negative numbers | Oxford Owl
25.1K viewsJul 9, 2019
YouTubeOxford Owl - Learning at Home
See more videos
Static thumbnail place holder