For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate the world. Inspired by this idea, The New York Times created a virtual tour ...

Triangle AOB is drawn within a circle and has an area of 2772 square meters. Points A and B are on the circumference and point O is at the center of the circle. Given AO = OB = x 2 + 4 and AB = 17x + ...

Robust skill-building and reinforcement of key mathematical concepts lie beneath the excitement of these games.

Find your added subjects in My Bitesize. Find out how to write decimals using tenths and hundredths. What are negative numbers? Find out how to count backwards from zero and order negative numbers.

Common geometric shapes include triangles, quadrilaterals and circles, and many everyday objects have faces that are made up of these shapes. The perimeter of a shape refers to the length of its ...

Many objects such as packing containers, buildings and components of machines have geometric representations that use two- and three-dimensional shapes. This leads to many practical scenarios that ...

An airplane, traveling with a constant engine speed, makes a large and perfect circle parallel to the ground. There is no ...

The circumference of a circle is the distance around the circle. It is another name for the perimeter of a circle. The circumference of a circle is calculated using the formula: \(\text{circumference} ...

Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

A decade-long slide in high schoolers' reading and math performance persisted during the COVID-19 pandemic, with 12th graders' scores dropping to their lowest level in more than 20 years, according to ...

MONTECITO, Calif. (KEYT) – A cleanup effort involving government staff and nonprofit workers has cleared a problem area of the beach where Montecito and Santa Barbara meet, removing hundreds of pounds ...

We all love a mathematical brainteaser here at IFLS. Monty Hall? Done it mate. Two circles shoved into a quadrilateral of unknown size? Been there, solved that. Some Singaporean kids’ seemingly ...