Upload
lariana-riffo
View
367
Download
0
Embed Size (px)
Citation preview
Rincón del Maestro: www.rinconmaestro.es
1.- Calcula
4 6 5 6 5 4 8 7 6 8 3 1
3 8 8 7 4 6 5 5 5 6
+ 6 7 4 7 + 3 2 + 4 4 7 6
5 7 4 0 0 9 0 7 0 6 3 7 5 4
— 9 5 4 8 — 8 4 5 9 4 — 8 9 7
3 5 4 2 2 7 5 1 7 6 9 0
x 8 8 x 6 9 x 9 7
6 2 3 7 5 7 4 4 7 6 3 0
3 4 2 6 2 9 8 2 - 9 5 8
+ 1 3 2 3 + 9 4 3 4 4 0 7 0 1 7 8 2 x 6 5 x 7 6