For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

In this method the smaller number is partitioned (broken down into tens and units). \({27}\) is broken down into \({10}\), \({10}\) and \({7}\). The method of partitioning into tens, simplifies the ...

Division is used when sharing a number into another number. Division is the opposite of multiplying. The array method uses a rectangular grid for multiplication and division. Division can be used when ...

Editor’s note (July 2020): In this essay from 1955 C. Northcote Parkinson described and defined the natural tendency for officials to make more work for each other. The charts have been updated to fit ...

Emotional distress among adolescents in most participating countries was higher in 2022 than in 2018, with disproportionate ...

Cross-movement solidarity brings people together and builds shared narrative power. It can help shape a future where everyone, regardless of their identity, can live freely and fully.

A simple finger trick for the 11 times table is helping secondary school students aged 12 to 16 improve mental arithmetic ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

Vergil Ortiz Jr. tightened his grip as ESPN's No. 1-ranked junior middleweight with a two-round destruction of Erickson Lubin in Fort Worth, Texas, on Saturday night. Although Lubin was expected to ...

Emotional regulation is the missing link between time management and true performance. Here are four steps to get more done ...