academia JAF - Invidious

academia JAF

🖖 Mi nombre es Álvaro y soy maestro en un cole de la Región de Murcia, padre de un hijo precioso (miniJAF 😍 ) y creador de contenido educativo en mi tiempo libre (siempre escaso) para academia JAF.

En este canal tienes vídeos de todas las asignaturas que das en el colegio o el instituto, así como vídeos de curiosidades, técnicas de estudio, experimentos, programación y todo aquello que me gusta y me motiva... 🤓

Aquí trato de enseñar lo poco que sé, de la mejor manera que sé, para que todos los alumnos (y sus sufridas madres y padres) que lo necesiten lo usen como apoyo en sus estudios, así como aportar material educativo para que otros maestros lo puedan usar también en el aula. 🧑‍🏫👨🏻‍🏫

¡Cumplimos 10 años en YouTube! Y esos son ya muchos años recibiendo el cariño (con likes y comentarios) de todos vosotros. Yo solo puedo responderos lo mismo que el primer día... ¡GRACIAS! 💙

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9:53

Difference Between the Area of a Circle and the Circumference

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Shared 1 week ago

342 views

8:02

How to get decimals in the quotient with 1-digit divisions

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Shared 2 weeks ago

1.3K views

7:31

Age Word Problems with Equations - Problems 5 and 6

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Shared 1 month ago

680 views

8:49

The Arithmetic MEAN

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Shared 1 month ago

332 views

7:19

AGE problems with equations - Problems 3 and 4

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Shared 1 month ago

398 views

9:46

Dividing a Whole Number by a Decimal

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Shared 1 month ago

599 views

8:01

Age problems with equations - Problems 1 and 2

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Shared 1 month ago

323 views

7:43

Solving Equations with Fractions in 5 Steps

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Shared 1 month ago

479 views

8:29

Area of composite figures - Example 4

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Shared 1 month ago

438 views

5:55

Solving equations with denominators in 5 steps

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Shared 2 months ago

469 views

6:39

Area of composite plane figures - Example 3

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Shared 2 months ago

848 views

10:33

AREA OF THE CIRCLE

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Shared 2 months ago

916 views

15:44

LONGITUD de la circunferencia ⭕️

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Shared 2 months ago

907 views

8:45

Calculate the PERIMETER of plane figures

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Shared 2 months ago

658 views

5:23

Percentage decreases %

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Shared 4 months ago

1.4K views

6:35

Percentage increases ﹪

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Shared 4 months ago

873 views

9:25

Divide a decimal between a 2-digit natural

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Shared 4 months ago

3.3K views

8:28

Divide a decimal between a 1-digit natural

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Shared 5 months ago

2.3K views

8:02

Comparing fractions using cross-multiplication 🙅🏻‍♀️🙅‍♂️

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Shared 5 months ago

1.4K views

2:58

Is a 4,999... a passing grade???? 🤔

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Shared 5 months ago

835 views

4:09

Christmas nativity scene in the mountains with my son miniJAF - Merry Christmas

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Shared 6 months ago

863 views

11:45

FACTORING A NUMBER - Decomposing into prime factors

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Shared 8 months ago

4.3K views

8:35

Combined operations on integers with powers and roots and parentheses

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Shared 8 months ago

1.8K views

9:07

Combined operations on integers with brackets and parentheses

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Shared 8 months ago

1.5K views

8:03

Combined operations with integers

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Shared 8 months ago

2.8K views

5:21

Multiplying with intermediate zeros in the second factor

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Shared 9 months ago

1.5K views

6:50

Multiply by numbers ending in ZERO

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Shared 9 months ago

1.1K views

11:07

Learn to multiply by three digits

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Shared 9 months ago

2.3K views

7:01

Geometry problem with equations - Example 1

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Shared 9 months ago

641 views

6:56

Ecuaciones que son una igualdad de fracciones

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Shared 9 months ago

1.4K views

5:14

Combined Operations with Brackets

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Shared 9 months ago

1.8K views

9:42

Resolver ecuaciones con un solo denominador

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Shared 9 months ago

1K views

8:45

Combined Operations with Parentheses

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Shared 9 months ago

5.6K views

11:03

Approximate 9-digit numbers to all orders

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Shared 9 months ago

870 views

14:35

Divide by 3 digits

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Shared 9 months ago

12K views

7:18

Guess the 6-digit number 🕵

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Shared 9 months ago

918 views

10:53

6-DIGIT NUMBERS - Decomposing and reading numbers

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Shared 10 months ago

3.3K views

13:26

ROMAN INVENTIONS - Roman Road of Portmán (Cartagena - Murcia) - History

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Shared 10 months ago

1.2K views

4:40

The 6-fold multiplication table, EASY! If you know the 5-fold multiplication table.

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Shared 11 months ago

1.7K views

6:17

Multiply by 11 Quickly 💨 ⚡️ - Mental Calculation

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Shared 11 months ago

10K views

4:48

9 Times Table Using Your FINGERS 🖖 🖖 - NO Memorization!

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Shared 11 months ago

1.8K views

5:31

Trick to learn the 9 multiplication table - WITHOUT memorizing!

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Shared 11 months ago

1.4K views

4:02

How Much Do You Know About Soccer? ⚽️ 🤓 - General Knowledge Questions

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Shared 1 year ago

2.7K views

8:02

Inverse Proportionality Problems - Simple INVERSE Rule of THREE 🌀 Examples 3 and 4

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Shared 1 year ago

6.5K views

9:38

Inverse Proportionality Problems - Simple INVERSE Rule of THREE 🌀 Examples 1 and 2

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Shared 1 year ago

2.7K views

14:39

Combined operations FRACTIONS with parentheses

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Shared 1 year ago

8.5K views

8:03

Direct Proportionality Problems - Simple DIRECT Rule of THREE 🌀 Examples 5 and 6

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Shared 1 year ago

2.1K views

8:02

Direct Proportionality Problems - Simple DIRECT Rule of THREE 🌀 Examples 3 and 4

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Shared 1 year ago

2.2K views

10:27

Direct Proportionality Problems - Simple DIRECT Rule of THREE 🌀 Examples 1 and 2

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Shared 1 year ago

2.9K views

5:08

Area of the rectangle knowing its base and its diagonal, WITHOUT KNOWING THE HEIGHT

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Shared 1 year ago

1.1K views

13:19

SIMPLE RULE OF THREE - Direct and Inverse

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Shared 1 year ago

10K views

7:06

Area of Composite Figures - Example 5

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Shared 1 year ago

4.3K views

10:21

Complementary and Supplementary Angles - Consecutive and Adjacent

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Shared 1 year ago

11K views

9:18

Subtraction of angles

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Shared 1 year ago

5.5K views

8:16

Sum of angles

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Shared 1 year ago

6K views

8:09

First-degree equations with parentheses

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Shared 1 year ago

4.1K views

5:02

You will make mistakes when solving this elementary math problem.

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Shared 1 year ago

1.2K views

7:39

PROBLEMS WITH FRACTIONS - Calculating the whole knowing one part - Problem 4

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Shared 1 year ago

1.9K views

8:06

PROBLEMAS CON FRACCIONES - Calcular el total conociendo una parte - Problema 3

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Shared 1 year ago

2.3K views

5:30

PROBLEMS WITH FRACTIONS - Calculate the whole if we know one part - Problem 2

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Shared 1 year ago

1.7K views