r/CasualMath • • 4h ago

🩺Things Just Ain’t the Same for 7!! IRS Flow, Let's Go!!👑 #DrDre #MathRemix

Thumbnail youtube.com
1 Upvotes

Subscribe for the Full Video!!


r/CasualMath • • 8h ago

🤯Multiplying 3 Rational Expressions by Factoring!! IRS Flow, Let's Go!!👑

Thumbnail youtu.be
1 Upvotes

r/CasualMath • • 8h ago

A math community got surprisingly interested in the hardest SAT questions my 16yo son collected

Thumbnail
1 Upvotes

r/CasualMath • • 14h ago

Daily Math — Challenge #014 | Calculus

Thumbnail
1 Upvotes

r/CasualMath • • 8h ago

Just a random math idea I came up with

0 Upvotes

Hey everyone, I was bored and decided to make up my own math. Long story short, I invented a new unit called f (felta). When you put it in an absolute value, it strictly outputs a negative number, like |1f| = -1 or |5f| = -5. And when it comes to f², it behaves like i. Why did I do this? I have no idea, but I thought it was pretty fun.


r/CasualMath • • 11h ago

Can you crack this?

Post image
0 Upvotes

r/CasualMath • • 16h ago

Four diamonds, one hidden rule. What is the missing number?

Post image
0 Upvotes

Find the rule that links the four numbers in each diamond and work out the ?. Spoiler-tag your guess: answer 🏆 NEW: LEADERBOARD! Solved it? Now prove you're the best: climb the Rule Hunter leaderboard (daily, weekly and all-time) under any nickname you like. Only your nickname is shown publicly. Can you reach #1? 👉 Rule Hunter: https://play.google.com/store/apps/details?id=com.makenumber


r/CasualMath • • 8h ago

How to Use the FOIL Method (And Is It Actually Worth It?)

Post image
0 Upvotes