Hundreds of tables, he is not difficult.

Tadpole, turn it over.

Turn left and add one.

After work, I have to add ten.

One vertical row, same position.

A row of ten numbers.

Just turn once. Don't worry.

A hundred plenary sessions.

1, each row has 10 numbers, and 10 rows (each column has 10 numbers and 10 columns).

2. The number on the right of two adjacent numbers in a row is larger than the number on the left 1.

3. The number below two adjacent numbers in the column is greater than the number above 10.

Hundreds of characteristics:

1, each row has 10 numbers, and 10 rows (each column has 10 numbers and 10 columns).

2. The number on the right of two adjacent numbers in a row is larger than the number on the left 1.

3. The number below two adjacent numbers in the column is greater than the number above 10.

On the one hand, this arrangement will enable students to improve and consolidate the knowledge gained in digital recognition, on the other hand, it will cultivate students' ability of observation and expression, promote the development of students' thinking and enhance their interest in learning mathematics.