Math

5 games that will bring back children's math knowledge before returning to school

After two months of plenty of screens, the pool, and trips, it is important to clear the blockages and rewire the fast retrieval pathways in the memory.

The children's learning ability has weakened a bit.
A student taking an exam

Years of slipping test results: What’s dragging down US students?

A general view of the Great Pyramids in Giza, Egypt, November 15, 2025.

Great Pyramid of Giza was built over course of 20 years, using multiple ramps, new study claims

“ridiculous mathematical traps in modern casino welcome bonuses”

The "math trap" of the modern welcome bonus


Haredi political leader: English, math studies useless for Israel's economy

Yitzchak Goldknopf and the opposition led by Benjamin Netanyahu vowed to end withholding of haredi school funds in return for core studies.

 United Torah Judaism (UTJ) chairman rabbi Yitzchak Goldknopf is seen at the Supreme Court in Jerusalem, July 28, 2022

Hebrew U. ranks 17th worldwide in mathematics and communications

HU took the #1 spot in Israel in Earth Sciences, Food Sciences, Water Resources, Economics and Public Policy • Harvard was again ranked at the top worldwide

Hebrew U 370

One fish, two fish: Fish can count, and the discovery can help us do math

“Fish are on par with other animals in possessing a sense of quantity,” said Prof. Giorgio Vallortigara from the University of Trento, Italy, corresponding author of the study.

Fish are seen swimming below the Mediterranean Sea, where climate change has forced many animals to swim to new depths.

The invention that altered history: The slide rule

In 1622, William Oughtred created the first slide rule, a simple and easy-to-use calculation device consisting of two parallel logarithmic rulers that can slide past each other.

Slide rule, Pickett model N902-T simplex trig

Joke about Jews found in conservative scrutiny of Florida math textbooks

One of them contained a string of Jewish jokes — including one that a conservative activist flagged as antisemitic: “Why do Jewish divorces cost so much? Because they’re worth it.”

 The cover of a textbook, "Thinking Mathematically," that includes a Jewish divorce joke.

Teen Ukrainian math geniuses to study in Israeli university

Bar-Ilan International School have prepared a special interdisciplinary academic curriculum as well as visas and housing, all tailored to the new Ukrainian students' needs.

 Ten math geniuses from Ukraine will study in Israel  through special operation initiated by Bar-Ilan University

Israeli mathematics team places 9th in the world

The team captain, Nogah Friedman, ranked third in the world. 

Person doing math homework

At an exhibit of mathematical drawings by a Jewish inventor, it all adds up

The work of Ivan Moscovich — a 95-year-old Jewish artist, author, inventor, Holocaust survivor, and toy and puzzle creator is on display at MoMath.

 STUDENTS GET up close and personal with the exhibition at Yeshivat AMIT Amichai, Rehovot.

No Israelis make list of 2022 Wolf Prize recipients

The esteemed International Wolf Foundation awards achievements in chemistry, physics, mathematics and architecture.

 Wolf Prize 2022

Technion shares academic knowledge in Wikipedia entries

Technion students are beginning to write articles for Wikipedia to add to free knowledge in science, technology, and mathematics.

The Computer Science Faculty building at Technion University in Haifa, Israel