Backward Digit: Practice Level 2

You are in Level 2.

You will need to remember 3 numbers and swap them!

© 2010 Terezinha Nunes

1. 4
2. 8
3. 5
4. 9
1. 2
2. 5
3. 3
4. 9
1. 1
2. 3
3. 5
4. 8
1. 124
2. 221
3. 212
4. 213
1. 3
2. 8
3. 2
4. 4
1. 7
2. 5
3. 6
4. 1
1. 9
2. 5
3. 2
4. 4
1. 973
2. 379
3. 937
4. 739
1. 8
2. 7
3. 4
4. 6
1. 3
2. 8
3. 6
4. 7
1. 7
2. 5
3. 3
4. 1
1. 738
2. 387
3. 783
4. 837