Math Riddles

These Math Riddles are based on math concepts and can be solved with a bit of math and logic. These fun riddles can surely give you a tough time.

$1.15 in Six Coins

A man has $1.15 in six coins. He can’t make change for a dollar, a half dollar, a quarter, a dime, or a nickel. What coins did he have?

Riddle Answer

Six Dozen Dozen

Which is greater: six dozen dozen or half a dozen dozen?

Riddle Answer

99 Heads and Feet

A drove of sheep and chickens have a total of 99 heads and feet. There are twice as many chickens as sheep. How many of each are there?

Riddle Answer

100 Using Six Nines

How can you express the number 100 using six nines and no other digits?

Riddle Answer

Half of 2+2

What is half of 2+2?

Riddle Answer