수학 전반 : https://www.youtube.com/watch?v=8KM_iPh2_F0&list=PLbM1h4FM68yETyz68gPoS3um2I25D9usQ&index=4

(충청북도교육청 중등교육과)

미적분 : https://www.youtube.com/watch?v=jgZELU9p7SU&list=PL13FOO3oWWFVlFic3_fiQ9b8l6LFtjYD1&index=85

확통 : https://www.youtube.com/watch?v=BHMCT7qAj4s&list=PL13FOO3oWWFVlFic3_fiQ9b8l6LFtjYD1&index=84

실용수학 : https://www.youtube.com/watch?v=4pVeIbCiR0k&list=PL13FOO3oWWFVlFic3_fiQ9b8l6LFtjYD1&index=83

기하 : https://www.youtube.com/watch?v=oonUcLKV_QQ&list=PL13FOO3oWWFVlFic3_fiQ9b8l6LFtjYD1&index=82

경제수학 : https://www.youtube.com/watch?v=PhC_q2fakxs&list=PL13FOO3oWWFVlFic3_fiQ9b8l6LFtjYD1&index=81

(부산교육청 중등교육과)