Let's start with this simple equation. Can you solve it?
Question 1
Let's start with this simple equation. Can you solve it?
16
12
14
8
#
Interesting Facts

Math can be downright interesting! For example, most mathematical equations were written in words before the 16th century! Could you imagine what that must have looked like?!

Fact Lab
Interesting Fact
How many combinations would you imagine exist in a 7 card hand? It’s over 300 million. This is a seriously difficult game to excel in.
Interesting Fact
Do you like to dance? Humans have the ability to move their bodies in time to an external beat. The only other mammal on Earth with this ability is the sea lion! When researchers at the University of Santa Cruz rescued a sea lion, they discovered that she was able to learn how to dance.
Interesting Fact
If you’d like to improve your memory, you should cut down on the all-nighters and get a good night’s sleep. Sleep will also help you with learning new things, particularly those that involve motor skills. Your piano performance will improve after you have hit the hay.
Interesting Fact
About 1 to 2 percent of the human population has red hair. Redheads have genes to thank for their tresses. Research shows red hair usually results from a mutation in a gene called MC1R, which codes for the melanocortin-1 receptor. The pigment found in red hair that makes it red is called pheomelanin.
More from QuizHero