the third puzzle piece is in the cellar use nina to open the oven door the old one get passed the scorpion and grab it then head up the stairs.
you twist the pieces until they make the cup of ankh.
for the puzzle on the left it will be 153 and the fifth one is 312
it will be in the attic of the house of anubis
it is in the woods
in victors office
its in the attic
Ninia
In the Main Hall
Inside the house.
12, 24, 31, 41, 52.
Nope it is in the attic you'll see the word end
2 are in Victor's office and the other one is in boy's bathroom