Teachers read the sequence number 1-20 By writing the sequence number on the Board. Then read the students listen to the 2. The students read along Then the students copy it into its own book.
Teachers read the serial number 1-20 by the sequence number written on the board and then read to students 2 students to read by the students to copy into their notebooks.
Teacher read sequence number that 1-20 by writing the ordinal number on the board. then read to the students listen 2 times students to read along. then students copy down of their own.