Answer:
I am the kind of ant that's good at math.
Forward I am heavy backward I am not. What am I?
Why did the computer keep sneezing?
I am black, white, and read all over. What am I?
A piece of paper that takes most people 3 or 4 years to get.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.