Understand Proportions in 10 minutes

[@henkhu100]

6:54. So because the cross multiplication works in the example you state that it works in all cases (That the implication of the "so" you use). Please stop this kind of nonsense. The fact that something is valid in a special case does not proof anything for a general case. This is not the way students understand why the cross multiplication is correct. Your way of deling with math makes it possible to solve a very well known problem: any even number can be written as the sum of two primes. Take 20. 20 is 13+7 so the statement is correct. That is the consequence of your way of dealing with fractions.

[@mathwithmrsirmpho]

A very interesting way of teaching. I think if learners really pay attention here, and take it from here to treat more questions, the whole world would start considering Maths an easy subject. 🤞🏽 I'll use your channel as part of my lesson plans from here on. Like they say, “You have to learn from the best in order to be the best.” - Don't ever stop! 🙏🏽

[@robertakerman3570]

Apparently He did stop; sparing Us the pain... (around 9:36)!

[@mathwithmrsirmpho]

@@robertakerman3570 Nice one! 🤣

[@patriciagreen2365]

A proportion is when one fraction equals another. For example, 2/4 = 1/2. Proportions are equal. To solve this problem, I cross multiplied resulting in, 2x = 6. I then divided both sides of the equation by 2, resulting in, x = 3. The answer to the proportion is, 3/6 = 1/2

[@aces0730]

Sister Mary had no patience in 1978 and taught this method, I wouldn’t have hated math so much.

[@niceguy-df3gv]

3

[@pierrecaballero3995]

I watched

[@bashiirsiciid606]

😮

[@timothyboyd3589]

3

[@jennypatton3886]

It appears that to can divide into that number so too number can go into the bottom number 2 so the x could be a 3 and it only divides into itself 1 and it divides into the 6 ( 2 )1/2 answer

[@03BangBang]

This hurt my brain

[@Micah-de-mouse]

I understand fractions but this helped

[@krutika7286]

Sir can you teach us rational numbers please I beg you iam having a hard time understanding those so can you please.

[@vespa2860]

Type "Learn Rational Numbers In 7 min" in the youtube search bar.

[@TutorOcean]

Important concept and great breakdown of #proportions.

[@ama277]

Thank you teacher ❤

[@jennypatton3886]

Two