Mathematics
Funny
General
Puzzles
Science
Mixed
100

What is half of two plus two?

Is this three?

100

During what month do people sleep the least?

Is it February?

100

What do people in the US eat most for Thanksgiving dinner?

Turkey

100

What starts with the letter T, is filled with T and ends in T?

Is it Teapot?

100

Optics is the study of what?

Light

100

What is the only edible food that never goes bad?

Honey

200

What do mathematics teachers like to eat?

Is it Pi?

200

The ant went to visit the elephant one day. After a nice meal, the elephant suggested they watch TV. Q: Why did the ant decline?

Because he left his glasses at home.

200

The smallest bones in the body are located where?

The ear

200

What kind of room has no doors or windows?

Is it mushroom?

200

All animals need food, air, and ____ to survive.

Water

200

This is the fastest land animal on Earth.

Cheetah

300

What did one math book say to another?

I have so many problems.

300

One day the elephant and the ant went biking, when they crashed into a big truck. The elephant died immediately. Q: Do you know why the ant survived?

Because Ant wearing a helmet

300

What element is a diamond composed of?

Carbon

300

What turns everything around but does not move?

Is it Mirror?

300

According to Apollo astronauts, the Moon smells like what?

Burnt gunpowder

300

These are the only mammals that can fly.

Bats

400

How many 9's are there between 1 and 100?

Is it 20?

400

Johnny's mother had three children. The first child was named April The second child was named May. What was the third child's name?

Johnny of course

400

What causes the moon to shine?

Reflection from the sunlight

400

I have a face but no eyes, hands but no arms. What am I?

Is it Clock?

400

Who invented the first functional telephone?

Alexander Graham Bell

400

What mammal cannot jump?

Elephants

500

How many days are there in 4 years?

(365 x 4) + 1 = 1461. Because one of the years is a leap year.

500

Before Mt.Everest was discovered, what was the highest mountain in the world?

Mt.Everest only, it was not discovered yet

500

What do you count on a tree to tell how old it is?

Itâ€™s rings

500

If I have it, I don't share it. If I share it, I don't have it. What is it?

Is it a secret?

500

How do you calculate density?

Density is mass divided by volume

500

Why do plants hate math?

It gives them square roots!

600

81 x 9 = 801. What must you do to make the this equation true?

Turn it upside down.  108 = 6 x 18.

600

There was a greenhouse. Inside the green house, there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What is it?

Watermelon

600

There was a plane crash and every single person died.
Who survived?

Married couples

600

What has one eye but cannot see?

Needle

600

What gas makes up most of the atmosphere of Mars?

Carbon Dioxide

600

Who were the first people to make use of Negative numbers?

China