chickens feed of eggs

I  have 10  chickens.  
I  live  by a store that  sometimes  throw  out carton of eggs  if one is broken.
How many Chicken eggs can I feed my  chicken  (Scrambled)

I don't have a good scale for how many eggs per chicken but I would stretch out a dozen eggs between my ten chickens over a week. Maybe feed six at the start of the week and another six at the end?

I agree with Timothy, that spreading it out a little bit would be good.

While eggs contain everything needed to create a chicken, I still hesitate to feed any animal, a single  item for food. I think there needs to be a little variety. While I have no scientific reason to back this up, I would hesitate to make it more than 25% of the total feed.

If you had an endless supply of those cast-off cartons, this would be a worry. If you're getting 11 dumpster eggs every six weeks, I think you can scramble them all at once and give them to your hens. They'll eat what they want and something else will eat the rest. Maybe the hens will eat the something else!

I'm going to agree with what seems to be the majority vote.
I do feed eggs back to my chickens. I will toss a number of raw eggs onto a concrete block at feeding time before I give them their feed. When they stop being excited about the number of eggs and waiting anxiously for the next, I stop. The number of eggs given to them in this way will vary based on their excitement level which varies based on whatever is going on in their lives. Different weather conditions, different seasons, different activity levels, and different ages all act differently.

I have also given them broken raw eggs mixed with their feed. It's messier, but they enjoy it.

I don't bother to scramble them first, though I understand if you do. In theory, cooking would kill any potential bugaboos that me be part of the eggs and change the proteins enough that they wouldn't seem to trip the chicken brain trigger that identifies them as "egg". It's a safety measure.

I put no stock in the belief that chickens fed raw egg will develop a habit of eating their own. I'm not sure chickens have that much upper-level thought about it. Egg-eaters learn from other chickens that their laid eggs are delicious, but mine haven't made the connection between the eggs I give them and the eggs they lay.

So, short answer? Feed an egg per hen per day. Or feed intermittently as a treat until they lose interest. Fill in the gaps with other offerings - processed bagged feed, home-mixed feed, grass, fruit and vegetables, kitchen scrap, whatever you'd normally offer them.