Lavender Orpington and unknown breed. Hens?

[Vanlief]

Hello!
I have 6 chickens we hatched in our classroom. I am pretty certain 3 of them are roosters from the quick development and red coloring of their combs.
All the chickens are 5.5 weeks old. I can not tell if the lavender Orpington is a hen or rooster. Additionally, we can’t figure out the other breed or gender. These little ones are so expressive!
Any ideas?
Thank you so much!

 

[ShrekDawg]

Both appear to be pullets. And the other one could be a mixed breed/barnyard mix (BYM) if you got them from a farm or something because it doesn’t look like any recognized breeds I’ve seen. If you got the eggs from a hatchery, then I’m not sure.

 

[Vanlief]

Both appear to be pullets. And the other one could be a mixed breed/barnyard mix (BYM) if you got them from a farm or something because it doesn’t look like any recognized breeds I’ve seen. If you got the eggs from a hatchery, then I’m not sure.

I do think the rooster from the farm we got the eggs at was a BYM. I’m attaching a picture of the other chickens. There seem to be 4 who all are the same breed.

 

[ShrekDawg]

I do think the rooster from the farm we got the eggs at was a BYM. I’m attaching a picture of the other chickens. There seem to be 4 who all are the same breed.

Hmmmm interesting. All would be mixes of the roo was mixed