Scramble - Number Brain Teaser

Scramble Number Brain Teaser (numbers 1 to 15)
16 square blocks with 15 filled from 1 to 15 and one empty slot. Move the numbers by clicking the number next to empty box. Game is to arrange the numbers in a pattern of your own. Standard patterns are below:
Pattern #1
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15

Pattern #2

1 5 9 13
2 6 10 14
3 7 11 15
4 8 12

Any other patterns as defined by user.

Numbers can either be jumbled manually or by touching ‘Scramble’ button.
This game will help children to improve number sense and create interest in number pattern. it does not need any internet connection once downloaded.