English for age 6 to 16 and Maths for age 6 to 10

I am a teacher with twenty years of experience,although i teaches biology and chemistry at the high school from African,but i can start with the low standard here first, till i will get use to their syllabus.And i would be very happy if there is opportunity to teaches science subject of middle school.I teaches science at the middle school and biology and chemistry at the high school level.And i also have experience of the INTERNATIONAL GENERAL CERTIFICATE OF SECONDARY EDUCATION (IGCSE) CURRICULUM,which is the British education standard in science for middle school and biology at the high school.Anyway i am good as a classroom teacher, i have all the features of a good teacher