Estrategias hechos
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Transcript of Estrategias hechos
![Page 1: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/1.jpg)
![Page 2: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/2.jpg)
0 x 0 = 0
0 x 1 = 0
0 x 2 = 0
0 x 3 = 0
0 x 4 = 0
0 x 5 = 0
0 x 6 = 0
0 x 7 = 0
0 x 8 = 0
0 x 9 = 0
0 x 10 = 0
![Page 3: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/3.jpg)
1 x 1 = 1
1 x 2 = 2
1 x 3 = 3
1 x 4 = 4
1 x 5 = 5
1 x 6 = 6
1 x 7 = 7
1 x 8 = 8
1 x 9 = 9
1 x 10 = 10
![Page 4: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/4.jpg)
10 x 1 = 10
10 x 2 = 20
10 x 3 = 30
10 x 4 = 40
10 x 5 = 50
10 x 6 = 60
10 x 7 = 70
10 x 8 = 80
10 x 9 = 90
10 x 10 = 100
![Page 5: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/5.jpg)
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
2 x 4 = 8
2 x 5 = 10
2 x 6 = 12
2 x 7 = 14
2 x 8 = 16
2 x 9 = 18
2 x 10 = 20
2 4 6 8 10 12 14 16 18 20
![Page 6: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/6.jpg)
5 x 1 = 5
5 x 2 = 10
5 x 3 = 15
5 x 4 = 20
5 x 5 = 25
5 x 6 = 30
5 x 7 = 35
5 x 8 = 40
5 x 9 = 45
5 x 10 = 50
5 10 15 20 25 30 35 40 45 50
![Page 7: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/7.jpg)
10 20 30 40 50 60 70 80 90 100
10 x 1 = 10
10 x 2 = 20
10 x 3 = 30
10 x 4 = 40
10 x 5 = 50
10 x 6 = 60
10 x 7 = 70
10 x 8 = 80
10 x 9 = 90
10 x 10 = 100
![Page 8: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/8.jpg)
3 5
5 3
![Page 9: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/9.jpg)
5 x 7 =
30 + 5 = 35
5 x 7 =
![Page 10: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/10.jpg)
1 2 3 45 6
7 8 9 10Primero enumero mis dedos en Orden de Izquierda a Derecha.
Se dobla el dedo que representa el número que queremos multiplicar por el nueve, según la notación de arriba, y el cual es el 3.
39 X 3 Los dedos situados a la izquierda del dedo doblado valen diez y se suman.
Los dedos situados a la derecha del dedo doblado valen uno y se suman.
Finalmente se suman los resultados de los pasos anteriores, y el resultado es 27.
20 27+ 7 =
![Page 11: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/11.jpg)
CON EL CUADRO MULTIPLICATIVO SÓLOTENDRÉ QUE APRENDERME
DE MEMORIA :
x 2 3 4 5 6 7 8
2 4 6 8 10 12 14 16
3 9 12 15 18 21 24
4 16 20 24 28 32
5 25 30 35 40
6 36 42 48
7 49 56
8 64
Conteo Salteado
15 resultados porque lo de amarillo ya lo conoces
![Page 12: Estrategias hechos](https://reader034.fdocumento.com/reader034/viewer/2022052218/55a026b91a28abdc618b4590/html5/thumbnails/12.jpg)