"At Least" Probability Problems
5:37
Polygon's Tree Diagram
4:07
2 жыл бұрын
What is a Polygon?
4:53
2 жыл бұрын
My Story - You too can love math!
5:16
Base 4 Candy Factory
6:41
2 жыл бұрын
What are Unit Fractions?
5:27
3 жыл бұрын
How to Find the Area of a Triangle
3:30
Is a Square a Rectangle?
3:39
3 жыл бұрын
Пікірлер
@SkitHighlightsOfficial
@SkitHighlightsOfficial 8 күн бұрын
That is 100% AI Blud 💀
@goncalofreitas2094
@goncalofreitas2094 12 күн бұрын
This is a great video, thanks a lot!
@Sure_Math_Center
@Sure_Math_Center 15 күн бұрын
Please what is the name of the app.
@mathvideosthatmotivate
@mathvideosthatmotivate 15 күн бұрын
@sure_math_center I use iMovie to edit if that’s the app you are referring to.
@YannMetalhead
@YannMetalhead 24 күн бұрын
Good explanation.
@surchandrasorokhaibam7673
@surchandrasorokhaibam7673 Ай бұрын
How do you write 2,075,900
@ToanPham-wr7xe
@ToanPham-wr7xe Ай бұрын
😮
@donnagarner6007
@donnagarner6007 Ай бұрын
Or 30 eighths which is 3 and 3/4
@Mg2011el
@Mg2011el Ай бұрын
So no one has come to the conclusion that the definition of a reactangle wrong and may need updating. Its definition sound like a polygon or a quadrilateral..
@user-ew4re9jm8t
@user-ew4re9jm8t 2 ай бұрын
oil up I'll be there in 5
@salardz
@salardz 2 ай бұрын
Great, but in multiplicative reasoning why the endpoint which is 5m in tree A goes to the numerator and not the denominator?
@jeffdeguma1270
@jeffdeguma1270 2 ай бұрын
Thank you for making this clearer.
@xrjx1511
@xrjx1511 2 ай бұрын
Was having a discussion with someone about negating negatives in life is positive, but we couldn't agree. I said fighting is negative and injustice is negative but the fighting of injustice is positive because the result is justice. Destroying is negative and Disease is negative but the destroying of disease is positive because the result is health. He still kept insisting that the negating of negatives just increases negatives in life. I said that is because you are adding negative numbers, not multiplying them. What do you think is an easy way to explain this?
@he_lo77
@he_lo77 3 ай бұрын
Tysm this helped a lot!
@jenj3764
@jenj3764 3 ай бұрын
Finally someone who explains it clearly! Thank you!!!
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
Glad you found it helpful :)
@iradukundacynthiaamal
@iradukundacynthiaamal 3 ай бұрын
Thank you! This has been hard as rocks for me to understand in the past. I am sooo glad I found this video. You laid it down simply and concisely with real-world examples that I was able to relate to and that made sense to my brain ... #Grateful
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
Glad it was helpful! Percentiles can be so tricky to think about :)
@Faith-wj2oh
@Faith-wj2oh 3 ай бұрын
Thank you
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
Welcome!
@mf-vt7sj
@mf-vt7sj 3 ай бұрын
👎
@kuriakosetv1284
@kuriakosetv1284 3 ай бұрын
Thanks
@AmnaaAhmed-ci3yv
@AmnaaAhmed-ci3yv 4 ай бұрын
Thank you so much, ❤❤
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
You're welcome 😊
@tammysavage9631
@tammysavage9631 4 ай бұрын
Do you make light board videos for other people?
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
I have sometimes if a colleague needs help or there is a video that could be useful for other colleague’s students :).
@rohangupta7444
@rohangupta7444 4 ай бұрын
:(
@ronaldfranco9843
@ronaldfranco9843 4 ай бұрын
I'd like to know where I can get the the actual ingredients how much ingredients I use I need the measurements
@AlexAnder-yj1qs
@AlexAnder-yj1qs 4 ай бұрын
Happy to see you back!🎉
@mathvideosthatmotivate
@mathvideosthatmotivate 4 ай бұрын
Good to be back! :)
@wouterdefour
@wouterdefour 5 ай бұрын
Very nice explanation! Never heard of a honours class, though. In what countries or systems do the exist?
@mathvideosthatmotivate
@mathvideosthatmotivate 4 ай бұрын
Honors classes are like advanced classes. This is the name we give them in the United States. Hope that helps!
@tarahaskell8209
@tarahaskell8209 5 ай бұрын
Omg this helped me understand what the heck my 10yo was trying to teach me bases and I had no idea what she was talking about. I'm still not sure I understand why we are teaching it to kids but now I can help her with her homework!!
@mathvideosthatmotivate
@mathvideosthatmotivate 4 ай бұрын
So glad that was helpful! We teach kids about base 10 (not other bases though) because that it what we use in our society :). However, this was not always the case (if you look at the ancient Babylonian or Mayan societies). Hope that helps!
@jimeetchheda2332
@jimeetchheda2332 5 ай бұрын
So helpfulllll
@mathvideosthatmotivate
@mathvideosthatmotivate 3 ай бұрын
I'm so glad!
@cliftonstinnette5354
@cliftonstinnette5354 5 ай бұрын
This is so helpful, thank you so much
@cynthiastephens3600
@cynthiastephens3600 5 ай бұрын
This was incredibly well done. Thank you.
@itscrazyavacadostudios
@itscrazyavacadostudios 6 ай бұрын
thankss i understood better
@stormisdumbmusic
@stormisdumbmusic 6 ай бұрын
Is it possible to make a video covering how to calculate the difference between the two probabilities?
@mathvideosthatmotivate
@mathvideosthatmotivate 6 ай бұрын
@stormisdumb I LOVE this idea! I have added it to my list :). Hoping to make videos in the next month or so!
@stephaniejoseph4044
@stephaniejoseph4044 6 ай бұрын
What is the wo
@RikHudsonCanada
@RikHudsonCanada 7 ай бұрын
Why?
@Amarnath-mo5sx
@Amarnath-mo5sx 7 ай бұрын
❤❤well explained
@barbarabernstein3663
@barbarabernstein3663 7 ай бұрын
You've made a grammatical error when describing 2 to the exponent 3 and the other powers. It is not 2 to the 'power of 3'. It's 2 cubed or 2 to the exponent 3. What's the power? The entire base and exponent is called a power.So 2 cubed is a power. Check it out.
@J-kd2qc
@J-kd2qc 7 ай бұрын
Why do people get this wrong all the time? Look at it this way. In this case, it is literally the value of -6 squared, thus positive 36. Lots of people, including this video, get this wrong by saying -6 = -1*6, thus -1*6^2 is -36. (Even some calculators!) However, when you factor a square you must square ALL the factors, thus (-1*6)^2 = -1^2 * 6^2 = 1*36 = positive 36. You could also do this by -6 being equal to -1*2*3, and squaring all the factors, -1^2 * 2^2 * 3^2 = 1*4*9 = positive 36. You could also do this using the binomial square formula, (a+b)^2 = a^2 + 2ab + b^2. Pick any two numbers that equal -6. Lets say positive 10 and negative 16. 10+(-16) = -6. a = 10, b = -16 10^2 + 2(10)(-16) + (-16)^2 100+(-320)+256 -220+256 = positive 36. -6^2 is positive 36. This will be positive 36 for any two number you choose as long as it equals -6.
@mathvideosthatmotivate
@mathvideosthatmotivate 7 ай бұрын
Hi J! You said "However, when you factor a square you must square ALL the factors, thus (-1*6)^2 = -1^2 * 6^2 = 1*36 = positive 36." Why did you put the ( ) around the -1*6? As soon as you put the ( ) around that expression, you are no longer simplifying -6^2. Instead, you are simplifying (-6)^2. If you were to list the same expression without ( ), it would look like this: -1 * 6 ^2. According to the order of operations, you would do exponents before multiplication. Therefore, your answer would be -1 * 36 or -36. I hope that helps clear up your confusion!
@J-kd2qc
@J-kd2qc 7 ай бұрын
@@mathvideosthatmotivateI put them in parentheses because there is no other way to group a factor of a square. Let's look at it this way -6 = (-6), correct? Ok, square both sides. -6^2 = (-6)^2. This has to do with the reflexive property. The reflexive property states all values are equal to each other. a = a. It follows that all values are equal to each other in parentheses, a = (a). Therefore -6 = (-6) and -6^2 = (-6)^2. Since (-6)^2 is positive 36, through the transitive property -6^2 is also positive 36.
@JohnMcGrathsPage
@JohnMcGrathsPage 6 ай бұрын
@@J-kd2qc I'm with you. As a computer programmer I tend to see calculations in algebraic terms: a^2, where the variable 'a' in this case is -6. a^2 = a * a -6 * -6 = 36
@peteman8160
@peteman8160 7 ай бұрын
Horrible explanation reminds me of why l hated math so much as a kid.
@rhondarobinson4096
@rhondarobinson4096 7 ай бұрын
Thanks!
@alcubierrevj
@alcubierrevj 8 ай бұрын
The only thing more brilliant than the 6 lights is the whole light board idea and reversal in post. Very, very impressed!!!!!!
@cradleofrelaxation6473
@cradleofrelaxation6473 8 ай бұрын
Thanks ma’am, I come here because percentiles confuse me sometimes!!
@dalematt
@dalematt 8 ай бұрын
Well that's one huge mystery sorted! Thank you for this well done and crystal clear explanation of how these light board videos are made!
@mathvideosthatmotivate
@mathvideosthatmotivate 7 ай бұрын
@dalematt you are so welcome! Glad this was helpful. :)
@AvaC-jz3lv
@AvaC-jz3lv 8 ай бұрын
thank you so much i’ve been struggling in math about probability and u made it seem so much easier then i thought it was
@NimaWangchuk-by5ld
@NimaWangchuk-by5ld 8 ай бұрын
The madam explaining my brain grew into intelligent 🎉🎉🎉
@dpmike32819
@dpmike32819 9 ай бұрын
That was an excellent presentation using a light board
@michaeljulius7938
@michaeljulius7938 9 ай бұрын
Great explanation
@saniasaggar5588
@saniasaggar5588 9 ай бұрын
Thanks a lot! U helped me to understand the difference. I most of the time use to get confused 😕. Now it’s as easy as ABC! 😊
@mathvideosthatmotivate
@mathvideosthatmotivate 9 ай бұрын
Glad it helped! :)
@kevinerose
@kevinerose 9 ай бұрын
Hi your video on common core doesn't allow comments. Your picture for that shows division. I was hoping to see what common core does with division. I understand the others. If you can demonstrate what they do for division that would be great. Thanks.
@mathvideosthatmotivate
@mathvideosthatmotivate 9 ай бұрын
Hi! I have a video on partial quotients. That would be the common core strategy for division. Here's the link: kzfaq.info/get/bejne/qsCKmruf2pPeops.htmlsi=dnzyzBJ96sBab-rD @kevinrose
@niginanazarova2201
@niginanazarova2201 10 ай бұрын
I like it ❤
@switzerlandful
@switzerlandful 10 ай бұрын
Which would be more wise? To have 60 seconds or a 100 seconds in a minute?
@QuandaliousDingleBerry
@QuandaliousDingleBerry Ай бұрын
Who decided on these time divisions? THE DIVISION of the hour into 60 minutes and of the minute into 60 seconds comes from the Babylonians who used a sexagesimal (counting in 60s) system for mathematics and astronomy. They derived their number system from the Sumerians who were using it as early as 3500 BC.
@wampiroindoril
@wampiroindoril 10 ай бұрын
So how did they pronounced them?
@GwenKillerby
@GwenKillerby 10 ай бұрын
If this is for kids, don't use "congruent" and NOT explain that it means "of equal length". Bad teaching!