Who wants to be a MILLIONAIRE? – Math question @MathQueenSusanne

Uploaded February 2026 | Updated September 2026, 2 weeks ago

In this math video I (Susanne) explain how to solve the $32,000 question from Who wants to be a Millionaire. We calculate how many combinations there are, and then convert the seconds into hours to see how long it would take. Step by step, I explain the math behind the puzzle, making it easy for beginners to follow and learn! Mathematics explained.

00:00 Intro – Who wants to be a Millionaire
0:30 Combinations of a four-digit lock
2:27 Converting time
5:25 See you later!

*My German Math Channel:*
⁠ @MathemaTrick

*Find me on Instagram:*
instagram.com/mathema_trick

*Buy Me a Cup of Hot Chocolate?* ☕🍫
Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If you'd like to support my work and keep the tutorials coming, consider treating me to a virtual cup.
👉 paypal.me/TheMathQueen

Thank you so much for your kindness! It means the world to me!

#quiz #maths #mathematics

Who wants to be a MILLIONAIRE? – Math question

73 Is the BEST Number… According to Sheldon Cooper 🤓

$ALL Rules for Fractions – Calculating In this math video I (Susanne) explain how to calculate fractions. We add, subtract, mulitply and divide fractions and look at all the rules for these calculations. Mathematics explained. 00:00 Intro – Fractions Rules 0:19 Add Fractions 3:04 Subtract Fractions 5:45 Multiply Fractions 6:58 Divide Fractions 8:34 See you later! *My German Math Channel:* ⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If youd like to support my work and keep the tutorials coming, consider treating me to a virtual cup. 👉 https://paypal.me/TheMathQueen Thank you so much for your kindness! It means the world to me! #fractions #maths #mathematics$

Solve Logarithmic Equations – Step by Step

$How fast can YOU solve this? – Fractional equation In this math video I (Susanne) explain how to solve this fractional equation. We find the domain and the solution set. Mathematics explained. 00:00 Intro – Fractional equation 0:15 Solution 1 3:26 Domain 6:11 Solution 2 7:43 See you later! *My German Math Channel:* ⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If youd like to support my work and keep the tutorials coming, consider treating me to a virtual cup. 👉 https://paypal.me/TheMathQueen Thank you so much for your kindness! It means the world to me! #equation #maths #mathematics$

Can you solve it? – Addition wall problem

How tall is the glass? – Solving math puzzles

$Solving formulas for a variable – Physics In this math video I (Susanne) explain how to solve this formula for the variable R2. We multiply the equation to get rid of the fraction and factor out common factors. Mathematics explained. 00:00 Intro – Solve for variable 0:07 Solution 4:55 See you later! *My German Math Channel:* ⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If youd like to support my work and keep the tutorials coming, consider treating me to a virtual cup. 👉 https://paypal.me/TheMathQueen Thank you so much for your kindness! It means the world to me!$

Can You Solve It? – Square Root Equation

$Calculate in 10 SECONDS in your head! In this math video I (Susanne) explain how to calculate the fraction in your head without a calculator. We learn two methods which include cancelling down fractions (simplifying) and extracting common factors (simple factoring). Mathematics tutorials for everyone! 00:00 Intro – Fraction 0:10 Common mistakes 0:47 Method 1 2:04 Method 2 3:40 See you soon! *My German Math Channel:* ⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If youd like to support my work and keep the tutorials coming, consider treating me to a virtual cup. 👉 https://paypal.me/TheMathQueen Thank you so much for your kindness! It means the world to me! #maths #learning #fraction$