SELECT YOUR TEST, ENTER YOUR BLE INTERNATIONAL TEACHER UNIQUE IDENTIFICATION NUMBER AND SUBMIT Select Test BLE ITAT L1 - 2022BLE ITAT L2 - 2022BLE ITAT L3 - 2022BLE ITAT L4 - 2022BLE ITAT L5 - 2022BLE ITAT L6 - 2022BLE ITAT L7 - 2022 BLE International Teachers Unique Id Number Submit Reset Grade Chart