Answer:
How do you make the number one disappear by adding to it?
You have a bucket full with 5 gallons of water. What can you ADD to it in order to make it 3 gallons?
When can you add two to eleven and get one as the correct answer?
10 fish are in a tank. 2 Drown, 4 Swim away, and 3 Die. How many are left?
What goes up the hill and down the hill, And spite of all, yet stand still?
Bury deep, Pile on stones, My mind will always Dig up them bones