Our series reveals the math hidden in familiar places. How much do you know about taxicab geometry, triangular numbers, the ...

Here's the sequence: 8, 22, 12, 16, 22, 20, 24, ..... A) 28, 32 B) 28, 22 C) 22, 28 D) 22, 26 If the answer is yes, ...

An equation that uses elementary math principles left the internet stumped. Can you solve it correctly in under a minute?

In principle, this impossible math allows for a glue-free bridge of stacked blocks that can stretch across the Grand ...

The equation, shared by user @BholanathDutta on X, appears simple enough for grade school students - but users were left with different answers.

The 8-year-old students weren't the only ones struggling to figure out the answer.

67 + 9 = ? Can you solve the grade-school problem in under 60 seconds? At first glance, the equations don't seem to follow normal mathematical rules. Users shared their responses in the comments.

When Redditor u/Awecalibur reviewed his niece’s math homework, he wasn’t expecting to spark a family debate, let alone an internet one. But the fifth-grade math problem in question was ...

Ohio's math problem: Is better teacher training the key to solving kids' math anxiety? Many elementary school teachers experience math anxiety, which their students can pick up.

He later expanded his list to include 23 problems, and their influence on mathematical thought over the past 125 years cannot be overstated. Hilbert’s sixth problem was one of the loftiest.

Question sparked debate and confusion, with one user stating they were "honestly shocked" this was being asked of a first-grader.

A seemingly simple math problem about dividing pizzas sparked debate when someone highlighted a potential flaw in the assumed answer.