Nearly 11% of the 3.4 million four-digit passwords he analyzed were 1234. The second most popular PIN in is 1111 (6% of passwords), followed by 0000 (2% ... of four-digit numbers (see first ...
Counting 1, 2 and 3 Learn about counting the numbers 1, 2 and 3. Counting 4 and 5 Learn some of the different ways the numbers 4 and 5 can be shown. Compare numbers 1 to 5 Learn how to count from ...