Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

In 1971, German mathematicians Schönhage and Strassen predicted a faster algorithm for multiplying large numbers, but it remained unproven for decades. Mathematicians from Australia and France have ...

DOHA: As part of its national strategy to build a knowledge-based economy, Qatar is setting an ambitious goal to increase its number of patents filed per billion dollars of GDP by tenfold by 2030.

The US president likes to cite specific numbers to bolster his claims. They are often wildly improbable — or just impossible. Photo: Washington Post US president Donald Trump made a promise at a ...

Trump’s imaginary numbers, from $1.99 gas to 1,500 percent price cuts By Naftali Bendavid The Washington Post,Updated July 27, 2025, 5:28 p.m.

President Donald Trump made a promise at a reception last week for Republican lawmakers that was as impossible as it was specific: He would drive down drug prices by as much as 1,500 percent — ...

Multiplication is a fundamental skill in mathematics, but some number combinations can appear tricky. Imagine being able to quickly multiply numbers like 35 x 35 or 65 x 65 in your head, almost ...

For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'. When you shine light through almost any transparent material, the gridlock of ...

Ever wanted to impress everyone by solving complex multiplication problems in your head, without needing a pencil or paper? It's not magic; it's mental math—a superpower you can learn! This article is ...

Four Wappingers elementary students are multiplying up to 384-digit numbers in school. These students, who are in the district's math enrichment program, are getting creative with math theory to solve ...