Answer Key Printable Brain Teasers With Answers

Have you ever been looking for a way to challenge yourself and get your mind working harder than ever? Well, look no further than these brain teasers! They’re perfect for kids and adults alike, and will keep you entertained for hours on end.

Brain Teaser #1

Brain Teaser #1What has a head and a tail but no body?

The answer is a coin!

Brain Teaser #2

Brain Teaser #2What comes once in a minute, twice in a moment, but never in a thousand years?

The answer is the letter ‘M’!

Brain Teaser #3

Brain Teaser #3What can you catch but not throw?

The answer is a cold!

Brain Teaser #4

Brain Teaser #4I am not alive, but I grow;

I don’t have lungs, but I need air;

I don’t have a mouth, but I need water to live. What am I?

The answer is fire!

Brain Teaser #5

Brain Teaser #5What is full of holes but still holds water?

The answer is a sponge!

Brain Teaser #6

Brain Teaser #6What has a heart that doesn’t beat?

The answer is an artichoke!

Brain Teaser #7

Brain Teaser #7What has four legs in the morning, two legs in the afternoon, and three legs in the evening?

The answer is a human - they crawl on all fours as a baby, walk on two legs as an adult, and use a cane in old age!

Brain Teaser #8

Brain Teaser #8What is black when you buy it, red when you use it, and gray when you throw it away?

The answer is charcoal!

Brain Teaser #9

Brain Teaser #9If I have it, I don’t share it. If I share it, I don’t have it. What am I?

The answer is a secret!

Brain Teaser #10

Brain Teaser #10What has one eye but cannot see?

The answer is a needle!

So, how many did you get right? These are just a few examples of the countless brain teasers out there that can help challenge your mind and keep you entertained for hours on end. Give them a try and see what other problems you can solve!