Math Quiz

Are you ready to have your math skills put through their paces? This entertaining and completely free quiz will put your arithmetic prowess to the test! The questions start off easy but get increasingly more challenging toward the end. Curious to see how well you score? Let's find out.

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Fact Lab

Mosquitoes have a preference for whom they bite. They’re attracted to certain body chemistries more than others and prefer a certain combination of body heat, odor, carbon dioxide, and lactic acid. They can spot their next victim from 50 meters away.

Tetley is the biggest tea company in the United Kingdom and Canada. The founders were the Tetley brothers who got their start by selling salt before later selling tea as well. They had so much success with the drink that they changed their offerings and called themselves "Joseph Tetley & Co."

Siamese cats are widely regarded as sleek and attractive creatures today, but they once had crossed eyes and kinked tails! Bred in what is today Thailand, the reason these cats had such a strange appearance became the subject of several legends. In one, they said a Siamese cat was given the job of guarding an important golden goblet belonging to a king. This was a loyal cat of course, and she clutched the cup so hard with her tail that it permanently bent, and stared at it so hard that her eyes became permanently cross eyed.

Fact Lab