There are many different types of ADHD it doesnt always mean hiper or out of control My step daughter has it and honestly to spend a day with her you wouldnt really know that she has it I also care for an 8yr old that has it somedays he can be very hiper an hard to handle but he loves to draw and do crafts and he will actually do it for hours if you let him lol. Then you get some like one i had about 2yrs ago i beleive he was 6 and i had to terminate before someone ended up badly hurt some days he was fine and other days so out of control you couldnt do anything with him an he would beat on the other children he didnt last long here the child honestly scared me
If you dont really know alot about ADHAreally sit down an doing some searching about it youll be suprised at all the stuff youll find out lol but the best thing i can tell you is make a routine for all the children an stick to it dont treat the child any different from the others and keep things organized so that everything is easy to find it helps them alot i know with me step daughter she has to have everything organized if she cant find something it will throw her off although i must say she is a great help with the house work lmao
Good Luck with what ever you decide