Answer:
I am a word of letters three. Add two and fewer there will be. What word am I?
If you drop me I'm sure to crack but give me a smile and I'll always smile back. What am I?
You can read me both ways I wear; One way it's a number reversed a snare.
I can be any color you can imagine. You see me in everyday life. Look around, you can probably see some of me right now. What am I?
Sing me to a baby about to go to sleep.
I always have to work with something in my eye. What am I?