johndcook.com > blog
Collection of mental math posts, basic and more advanced
1+ hour, 3+ min ago —...13 Divisibility by base minus 1 Divisibility by base plus 1 John... ...Cook....
finance.yahoo.com > news
BW Walch's OGAP Professional Learning Earns ESSA Strong Evidence Rating for Driving Math Gains
8+ hour, 45+ min ago —..."By focusing on learning trajectories and student reasoning, OGAP... ...and respond with precision," said Jeffers....
basic-mathematics.com
Dice Roll Simulator
4+ hour, 24+ min ago —...🎲 Interactive Dice Roller 🎲 Learn probability and practice math...
leadership.ng
JUST-IN: NECO Releases 2025 SSCE Results
13+ hour, 55+ min ago —...State capital on Wednesday, NECO Registrar, Professor Dantani Ibrahim... ...The National Examination Council (NECO) has released the results...
okay.ng
BREAKING: NECO Announces 2025 SSCE Results as Over 818,000 Candidates Secure Credits in Mathematics and English • Okay.ng...
13+ hour, 40+ min ago —...The National Examinations Council (NECO) has officially released... ...At a press briefing held in Minna, Niger State, the Registrar of...
basic-mathematics.com
"The Missing Dollar Puzzle - Interactive Brain Teaser Challenge"
6+ hour, 44+ min ago —...The restaurant gives $5 to the waiter to return to the customers.... ...However, the waiter decides to keep $2 as a tip and gives only $3...
miragenews.com
Generous Donation To Advance AI For Mathematics
15+ hour, 33+ min ago —...Professor Kevin Buzzard, Professor of Pure Mathematics, said: "Accelerating... ...two-year research project, led by Professor Kevin Buzzard in the... ..."Philanthropic support from Renaissance Philanthropy is enabling...
wgbh.org > news
On 9/16/25, celebrate a date of mathematical beauty
1+ day, 2+ hour ago —..., a mathematician at Williams College who was first tipped off... ..., Jake Malarkey.... ..., chair of the mathematics department at Medgar Evers College... ...in the City University of New York....