

Suma de Números Decimales
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Iván Trecán
Used 4+ times
FREE Resource
8 Slides • 11 Questions
1
Adición de Números Decimales
Profesor Iván Antimil Trecán

2
3
¿Cómo sumar decimales?
Tenemos que ubicar las comas como punto de referencia. Así cada valor posicional.
Luego tenemos que sumar número a número.
Por último la coma en el resultado, debe ir en la misma posición que en los números anteriores.
4
¿Cómo sumar decimales?
5
Fill in the Blanks
0,12+1,34=?
Type answer...
6
Fill in the Blanks
2,15+3,87
Type answer...
7
Fill in the Blanks
23,64+18,33
Type answer...
8
¿Qué pasa si los números decimales que sumamos, tienen diferente cantidad de cifras?
En ese caso debemos rellenar con ceros, hasta que tengan la misma cantidad de decimales.
9
Fill in the Blanks
2,1+3,57
Type answer...
10
Fill in the Blanks
34,17+12,176
Type answer...
11
¿Cómo se realiza la resta de decimales?
Se hace exactamente lo mismo que en el caso de la suma, primero tenemos que ubicar los números de acuerdo a las comas decimales.
Luego realizamos la resta como si se trataran números naturales.
12
Fill in the Blanks
4,17-2,15=
Type answer...
13
Fill in the Blanks
25,13-11,76
Type answer...
14
Fill in the Blanks
40-13,57
Type answer...
15
Multiplicación de Números Decimales
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17
Fill in the Blanks
1,2×0,3
Type answer...
18
Fill in the Blanks
2,15×0,4
Type answer...
19
Fill in the Blanks
1,2×1,2
Type answer...
Adición de Números Decimales
Profesor Iván Antimil Trecán

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