Post by Maestro on Feb 17, 2015 12:00:50 GMT
Actividad 1: www.sheppardsoftware.com/mathgames/numberballs/numberballsAS2.htm
Actividades 2: www.sheppardsoftware.com/mathgames/menus/integers.htm
-12
10
-67
-45
45
1
5
78
-50
-458
9
65
80
-98
-78
-43
87
-10
56
847
-52
300
65
-300
154
-74
70
20
3
4
Actividades 2: www.sheppardsoftware.com/mathgames/menus/integers.htm
-12
10
-67
-45
45
1
5
78
-50
-458
9
65
80
-98
-78
-43
87
-10
56
847
-52
300
65
-300
154
-74
70
20
3
4