Crear actividad
Jugar Crucigrama
1 X - 14 = 17000
2 X = 2000 - 2
3 Y/4 = 100
4 X + 130 = 510
5 Y/2 = 180
6 3Y = 330
7 60Y = 1200
8 X - 80 = 150
9 X + 6 = 1800
10 X = 240 + 165
11 X = 180 + 10
11
6
4
1
3
7
10