Math Riddles
How do you make the number 7 an even number without addition, subtraction, multiplication or division?
What is drop the "n"?
Many have heard it, but nobody has ever seen it. It will not speak back until spoken to. What is it?
What is an echo
What kind of chemical element hates to be a follower?
What is lead?
What goes up when rain goes down
umbrella
What did the triangle say to the circle?
What is you're pointless?
What did the scientist say when he found 2 atoms of helium?
What is HeHe?
What two periodic elements, when combined, heal?
What is He (helium) and Aluminum (Al)?
You can see me in water, but I never get wet. What am I?
What is a reflection?
How many times can you subtract the number 5 from 25?
What is once, because after you subtract its not 25 anymore.
What can eat a lot of iron without getting sick?
What is iron?
What four periodic elements, when combined, make up something that terrifies criminals?
What is C O P S (Carbon, oxygen, phosporus and sulfur)
What did the baseball glove say to the ball
catch you later
How many sides does a circle have?
What is 2 = inside and outside?
Which is heavier, a pound of bricks or a pound of feathers?
What is they weigh the same?
What period of time has the least weight?
What is a light year?
What flies without wings?
What is time?
How can you take 2 from 5 and leave 4?
What is "F I V E", drop the F and the E and you get IV = 4
What do you do with a dead chemist?
What is barium?
I am the only organ that named myself. What am I?
What is the brain?
What belongs to you but others use it more than you do?
What is your name?