YOU SAID:
math class lasts for a long time
INTO JAPANESE
数学クラスが長時間続きます
BACK INTO ENGLISH
Followed by a math class for a long time
INTO JAPANESE
長い時間のため数学の授業が続く
BACK INTO ENGLISH
For a long time followed by the teaching of mathematics
INTO JAPANESE
数学の指導が続く長い間
BACK INTO ENGLISH
For a long time followed the teaching of mathematics
INTO JAPANESE
長い間続く数学の指導
BACK INTO ENGLISH
Last a long time mathematics teaching
INTO JAPANESE
最後の長い時間の数学教育
BACK INTO ENGLISH
Last a long time mathematics education
INTO JAPANESE
最後の長い時間の算数・数学教育
BACK INTO ENGLISH
Last a long time mathematics and mathematics education
INTO JAPANESE
最後に長い時間数学と数学教育
BACK INTO ENGLISH
Last a long time mathematics and mathematics education
You've done this before, haven't you.