Calancea Cristina
Mai multe idei de la Calancea
¡Calcular mentalmente el cuadrado de un número terminado en 5! (Imagen incluída en la entrada sobre este truco, donde se explica también por qué funciona:… - Amadeo Artacho: Google+

¡Calcular mentalmente el cuadrado de un número terminado en 5! (Imagen incluída en la entrada sobre este truco, donde se explica también por qué funciona:… - Amadeo Artacho: Google+

4db172840481f0ef47c35fbfdedd0df5.jpg 736×1,308 pixeles

4db172840481f0ef47c35fbfdedd0df5.jpg 736×1,308 pixeles

Here are some nifty math tricks that just might come in handy.

Here are some nifty math tricks that just might come in handy.

Hate Math? These Mental Tricks Will Have You Multiplying Faster Than Einstein Ever Could! « Mind Hacks

Hate Math? These Mental Tricks Will Have You Multiplying Faster Than Einstein Ever Could! « Mind Hacks

Japanese Math Multiplication Trick

Japanese Math Multiplication Trick

Japanese Multiplication - 3 seconds to learn how to multiply. Why didn't they have this when I was a kid? I want this taught to my kids!

Japanese Multiplication - 3 seconds to learn how to multiply. Why didn't they have this when I was a kid? I want this taught to my kids!

DONT SWIPE Why Didn't They Teach Us This In School?! The Most Useful Math Hacks In Existence 3 - https://www.facebook.com/diplyofficial

DONT SWIPE Why Didn't They Teach Us This In School?! The Most Useful Math Hacks In Existence 3 - https://www.facebook.com/diplyofficial

Math- it doesn't have to be as complicated as we currently teach it. - Click image to find more Quotes Pinterest pins

Math- it doesn't have to be as complicated as we currently teach it. - Click image to find more Quotes Pinterest pins

Nueva cuenta en Instagram con imágenes del blog: @auladeapoyo

Nueva cuenta en Instagram con imágenes del blog: @auladeapoyo

Multiplication Hints and Tricks from Mrs Lane on TeachersNotebook.com (30 pages)

Multiplication Hints and Tricks from Mrs Lane on TeachersNotebook.com (30 pages)