Math Games

A clever substitution and a standard result might help!

Can you use the basic operations to use the 6 numbers on the left to get the value on the right?

After helping out at the farm planting corns and squash, it’s time to write a math blog post while sitting barefoot on the pasture…

Why does it seem like we are getting the same answer to both?

Ok this is a trick question, it’s not as simple as 0 marbles in the first box, 1 marble in the second box, 2 marbles in the third box …

Multivariable Calculus

This was sent to me by a friend from Russia

So he sold them both at the same price, yet he made a loss on one and a profit on the other. That means the original price must be…

Let’s say we’re building a 2‑unit‑tall wall using standard bricks that are twice as long as they are tall. Depending on the wall’s length…