Math Equation Stumps Hundreds Online: Solve 9 x 9 + 9 - 9
A viral math problem, 9 x 9 + 9 - 9, has left hundreds scratching their heads on social media. Most guessed 81, but others said 80 or 90. Test your skills with PEMDAS in 30 seconds.
Category : Numeracy
Mathematical Puzzles: The Number 11 Explored
Dive into three intriguing mathematical problems centred on the number 11, from football team formations to palindromic multiples and divisibility tricks.
Mathematical Puzzles: The Unique Properties of Eleven
Explore three intriguing puzzles centred on the number eleven, from football team formations to palindromic multiples and divisibility tricks, inspired by UK University Maths Schools.
Viral Maths Puzzle Stumps Social Media Users
A deceptively simple maths equation, 2 x 3 + 4 x 5, has gone viral, leaving many baffled. The solution relies on the PEMDAS rule, with the correct answer being 26, not 40.
Family feud erupts over cow maths puzzle answer
A simple cow trading maths question has sparked a fierce family argument and online debate, with members divided over whether the profit is $300, $400, or $500.
Geometry Puzzles Solved: Are You Smarter Than These?
Dive into the solutions for three classic geometry puzzles, from tiling a grid to slicing pizzas. Test your logic and spatial reasoning skills with these mind-bending challenges.
Solve 3 Geometry Puzzles from Maths Writer Ian Stewart
Test your logic with three geometrical brainteasers from renowned UK mathematician Ian Stewart. Can you tile a grid, reassemble a shape, and share pizza fairly?
Mum baffled by son's maths homework, emails teacher
A UK mum was left scratching her head over a confusing maths homework question about a hotel lift. She took to Reddit for help, sparking a fierce online debate about the correct answer.
Tackling Sudoku 7176: A Hard Logic Challenge
Ready for a tough mental workout? Dive into Sudoku 7176, a challenging puzzle designed to test your logic and patience. Can you crack the code?
Board Games Sharpen Memory and Maths Skills
New research reveals board games significantly improve brain function in children and adults, enhancing numeracy, memory, and problem-solving. Discover the lasting cognitive benefits.
Board games improve numeracy by 76%, study finds
New research reveals playing number-based board games significantly enhances early maths skills in children and supports adult cognitive function. Discover the lasting brain benefits.
Sudoku 7172: An Easy Start to Your Week
Kickstart your week with Sudoku 7172, an easy-level puzzle designed to sharpen your mind. Perfect for a gentle mental workout. Grab a pen and give it a go!
Expert Sudoku 7171: A Brain-Teasing Challenge
Dive into the intricate world of expert Sudoku with puzzle 7171. Can you conquer this formidable grid? Test your logic and share your solving time!
Sudoku 7171: The Expert Puzzle Challenging UK Players
The latest Guardian Sudoku puzzle, number 7171, is an expert-level brain teaser causing a stir. Can you conquer this formidable grid? Test your logic skills now.
World Logic Day Puzzle: Can You Solve The Cookie Conundrum?
Test your deductive reasoning with a tricky cookie-sharing puzzle for UNESCO's World Logic Day. Can you find the rational solution?
Sudoku 7160: A Formidable Challenge for Puzzle Fans
Tackle The Guardian's notoriously hard Sudoku 7160. Can you solve this ultimate logic puzzle? Put your skills to the test now!
Viral Math Equation Divides Social Media Users
A basic-looking arithmetic problem has sparked a major online debate. Discover the correct answer using the PEMDAS rule and see if you can beat the 30-second challenge.
Four-year-old maths prodigy wows Countdown, wins 30m fans
Acer Gibson, four, solves Channel 4's Countdown puzzles in seconds, impressing Rachel Riley. His viral videos have been watched over 30 million times. Discover the story of this young maths marvel.
Preschooler Acer Gibson, 4, Eyes Countdown Host Role
Acer Gibson, four, from Shepshed, stunned millions by solving Countdown puzzles in seconds. Host Rachel Riley has issued a challenge, recognising a future rival. Discover his incredible journey.
Tackle Tuesday's Medium Sudoku Puzzle 7142
Ready for a brain workout? Dive into today's medium-level Sudoku puzzle. Sharpen your logic and enjoy a satisfying mental challenge. Start solving now!
Viral Math Puzzle Stumps Thousands Online
A seemingly simple maths equation shared on X is causing major debate. The key lies in remembering the order of operations and a crucial factorial rule. Think you can crack it?
Solve The Guardian's Sudoku 7126: Medium Puzzle
Ready your pencil for The Guardian's Sudoku 7126, a classic medium-difficulty puzzle. Test your logic and find the solution. Can you complete the grid?
Sudoku 7125 Easy: Monday's Perfect Puzzle
Tackle Monday's easy Sudoku puzzle 7125 from The Guardian. A gentle brain teaser to start your week right. Solve it now!
The Guardian Releases New Expert Sudoku 7,124
Tackle the latest expert-level Sudoku puzzle, number 7,124, from The Guardian. Sharpen your logic and find out how to access the solution. Ready for the challenge?
The Guardian Hard Sudoku 7121: Puzzle Challenge
Ready for a mental workout? Take on The Guardian's notoriously difficult Hard Sudoku 7121. Test your logic skills with this classic number puzzle today!
Joan O'Hagan: Maths Educator Dies Aged 75
Remembering Joan O'Hagan, the inspirational adult maths teacher who transformed learning. Discover how she ignited imaginations and championed social justice through education.
Viral Math Puzzle Stumps The Internet
A deceptively simple math puzzle is leaving people scratching their heads. Discover the correct answer and why so many are getting it wrong. Test your skills now!
Sudoku 7113 Hard: The Ultimate Brain Teaser
Tackle the notoriously difficult Sudoku 7113 hard puzzle. Discover strategies to conquer this brain-teasing challenge and sharpen your logical thinking skills today.
Daily Sudoku 7111: Medium Puzzle Breakdown
Tackle today's medium-level Sudoku puzzle 7111 with our expert solving guide. Learn strategies to improve your puzzle-solving skills and mental agility.
Sudoku 7110: Medium Puzzle Challenge Analysis
Explore our detailed breakdown of Sudoku 7110, a medium-level puzzle that tests logical reasoning and pattern recognition skills. Perfect for British puzzle enthusiasts.
Page 1 of 4