New Activity
Ico create Educaplay New Activity
All the activities
Play Matching Game
1. Reduction Scales
2. Enlargement Scales

1: 50000

1: 150

150 : 1

1: 50

1 : 20

10 : 1

5 : 1

1: 300

20 : 1

2 : 1

1 : 2

2000 : 1