Math Riddles and Challenges
I'm a number when you double me and add ten you get fifty.
What is twenty?
You can see me in the water but I never get wet.
What is my reflection?
You can see me but I am never heard.
What is light?
I flew across the Atlantic, solo and brave, my name in history was engraved.
What is Charles Lindbergh?
I'm round and pink. I sing you to sleep. But battle me wrong and you'll be counting sheep.
What is Jigglypuff?
These three numbers give the same answer when added and multiplied together.
What are 1, 2 and 3?
Imagine that you are in a dark room. How do you get out?
What is stop imagining?
I build bridges of silver and crowns of gold.
What is a dentist?
She's a favorite of everyone she knows, with the love and care she always shows.
What is Mimi?
I'm yellow and quick, with cheeks that spark. I am the mascot that's left a mark.
What is Pikachu?
I am a number, multiply me by 4; then subtract 6; and you get 18.
What is 6?
I occur once in every minute, twice in every moment but never in a thousand years.
What is the letter M?
You wear me every day but never put me on. I will change colors if you leave me out too long.
What is skin?
I was a woman who flew with grace, breaking records in aviation's race.
What is Amelia Earhart?
I'm a dragon that's not a dragon-type. My wings are strong my flame is hype.
What is Charizard?
You see a boat filled with people. It hasn't sunk, but when you look again you don't see a single person. Why?
What is all the people were married?
I never ask questions but I'm always answered.
What is a doorbell?
I have four eyes but can never see.
What is Mississippi?
I am a wall that kept folks apart, East and West with a concrete heart.
What is the Berlin Wall?
I'm known for my punch, but I don't have hands. I spin and kick across the land.
What is Hitmonlee?
I am a two-digit number. My tens digit is five more than my one's digit.
What is 61?
I get bigger every time you take something from me.
What is a hole?
I am two days before the day after the day three days before Tuesday.
What is Wednesday?
I was a city buried in ash; my ruins tell tales in a flash.
What is Pompeii?
I float without wings; I drift through the night. My body's a cloud but I put up a fight.
What is Misdreavus?