Olá pessoal, tudo bem?
Sou professor de Matemática Alex Teodoro da Silva - Pós graduado em Matemática - PUC/SP.
Aqui você encontra curiosidades, dicas, aulas, explicações e diversos conteúdos de Matemática básica.
Junte-se a nós e aproveite cada minuto para ampliar seu repertório em Matemática Elementar!

Do you agree with the solution? Basic Math Problem
3:53
Do you agree with the solution? Basic Math Problem
BASIC MATHEMATICS! Super Exponential Equation
6:10
BASIC MATHEMATICS! Super Exponential Equation
Few can solve this MATHEMATICAL PROBLEM!
4:13
Few can solve this MATHEMATICAL PROBLEM!
Believe me, the answer is not 1
3:23
Believe me, the answer is not 1
SEE how to Simplify ROOTS once and for all!
7:54
SEE how to Simplify ROOTS once and for all!
BASIC Math Super Problem - Percentage and Square Root
5:03
BASIC Math Super Problem - Percentage and Square Root
Calculate in YOUR HEAD in just a few seconds
5:56
Calculate in YOUR HEAD in just a few seconds
BASIC MATHEMATICS! HOW MUCH IS THE NUMERICAL EXPRESSION WORTH?
3:33
BASIC MATHEMATICS! HOW MUCH IS THE NUMERICAL EXPRESSION WORTH?
Most people get this Math QUESTION wrong
2:43
Most people get this Math QUESTION wrong
Matrix Equation - Did you know this?
6:31
Matrix Equation - Did you know this?
Super Exponential Equation. Agree with the resolution,
3:40
Super Exponential Equation. Agree with the resolution,
Simplification of square roots
8:01
Simplification of square roots
This equation seems easy, but....
7:23
This equation seems easy, but....
SUPER EQUATION - What is the value of x?
4:28
SUPER EQUATION - What is the value of x?
98% can't solve it
7:36
98% can't solve it
I solved a Math Olympiad question in JUST a FEW minutes! (Amazing Answer 🤯)
9:59
I solved a Math Olympiad question in JUST a FEW minutes! (Amazing Answer 🤯)
👉 How to Simplify Fractions in Your Head (2 Easy Methods) | Math Tricks
4:46
👉 How to Simplify Fractions in Your Head (2 Easy Methods) | Math Tricks
“Equação com Expoente Negativo Descomplicada | Matemática Fácil”
4:26
“Equação com Expoente Negativo Descomplicada | Matemática Fácil”
🚀 Learn how to Calculate the Volume of a Cylinder, Sphere and Cone - Easy Step by Step!
5:11
🚀 Learn how to Calculate the Volume of a Cylinder, Sphere and Cone - Easy Step by Step!
👉 And you, can you get THIS right? Math Challenge: 7 - 7 x 7 - 7 = ?
5:18
👉 And you, can you get THIS right? Math Challenge: 7 - 7 x 7 - 7 = ?
BASIC TRIGONOMETRY - SINE OF 150º
6:01
BASIC TRIGONOMETRY - SINE OF 150º
AREA OF A CIRCLE - PYTHAGOREAN THEOREM
9:15
AREA OF A CIRCLE - PYTHAGOREAN THEOREM
SUPER NUMERICAL EXPRESSION
4:40
SUPER NUMERICAL EXPRESSION
Area of TRIANGLES - Pythagorean Theorem
5:37
Area of TRIANGLES - Pythagorean Theorem
O ChatGPT ERROU esse cálculo simples?! 😱📉
8:43
O ChatGPT ERROU esse cálculo simples?! 😱📉
Use 100% of your BRAIN POWER 🔥
6:24
Use 100% of your BRAIN POWER 🔥
Only 13% can do it - Number Sequences
8:31
Only 13% can do it - Number Sequences
Only for GENIUSES!
5:23
Only for GENIUSES!
ANSWER or SKIP? 2 Super Numeric Expressions
4:41
ANSWER or SKIP? 2 Super Numeric Expressions
🔢 Can you solve 25 - 5 ÷ 5 correctly? The result is surprising
6:09
🔢 Can you solve 25 - 5 ÷ 5 correctly? The result is surprising