1 - ONE - ICHI - EE CHEE
2 - TWO - NI - NEE
3 - THREE - SAN - SAHN
4 - FOUR - SHI - SHE
5 - FIVE - GO - GOH
6 - SIX - ROKU - ROH KOO
7 - SEVEN - SHICHI - SHE CHEE
8 - HACHI - HAH CHEE
9 - NINE - KU - KOO
10 - TEN - JU - JOO
IN CERTAIN CIRCUMSTANCES WE CHANGE THE NUMBER FOUR FROM SHI TO YON AND THE NUMBER SEVEN, SHICHI TO NANA. FOR EXAMPLE THE KATA HEIAN 4 IS CALL YONDAN NOT SHIDAN.