03:11

1 is the product of NO primes | Prime factorisation of 1

07:12

Think you’re smart? Try these brain-teasing logic puzzles now!

03:26

Don’t Spend £1000s Preparing For 11+ Maths!

11:31

I'll make maths your FAVOURITE subject

22:59

Every Question Solved | First Maths Challenge 2023

39:48

Every Question Solved - UKMT Junior Maths Olympiad 2023 (JMO)

36:39

Every Question Solved - UKMT Junior Kangaroo 2023 | Advanced Maths for Ages 11-13

11:47

The Other Proofs You've Seen Are Wrong | Complete Circle Theorem Proofs

01:48

The REAL reason 1 isn't prime

22:32

Every Question Solved | First Maths Challenge 2022 (ages 7-9)

01:34

This is one of my all-time favourite maths challenge problems - can you solve it?

03:24

How to Check if a Number is a Multiple of a Composite Number | Divisibility Tests

07:00

Quick Tests to Work Out if a Number is a Multiple of 2, 3, 4, 5, 8 or 9 | Divisibility Tests

02:49

How to Revise for Maths | Quick Plan to Add 2 Grades In a Month

03:39

I Bet You Can’t Spot the Easy Way! | Olympiad Level Geometry Problem

01:28

Really tough GCSE IGCSE Maths Indices Question

51:24

Every Question Solved - UKMT Junior Maths Challenge 2021

39:29

Every Question Solved - UKMT Junior Maths Challenge 2020

01:44

Intermediate Kangaroo and Olympiad Thresholds | IMC2024

01:14

Intermediate Maths Challenge 2024 Certificate Boundaries

53:45

Every Question Solved - UKMT Junior Maths Challenge 2019

01:01

Nervous for Maths Challenges and Exams?

42:08

Every Question Solved | UKMT Intermediate Maths Challenge 2023

20:02

2024 Maths Challenge Questions

11:07

School Won't Let You Take a Maths Challenge? Do This!

02:42

Find the radius | But where is the centre?

03:38

This Probability Puzzle Has a Genius Solution

45:12

Every Question Solved - UKMT Junior Maths Challenge 2018

52:56

Every Question Solved - UKMT Intermediate Maths Challenge 2021

04:56

So Many Maths Challenge Tricks in One Problem | No calculators allowed!

40:38

Every Question Solved - UKMT Junior Maths Challenge 2017

49:53

Every Question Solved - UKMT Intermediate Maths Challenge 2022

26:15

Everything You Need to Know About Surds | GCSE + IGCSE Maths

19:23

Tough Indices Problems with Negative + Fractional Powers | GCSE + IGCSE Maths

01:00:03

Every Question Solved - UKMT Senior Kangaroo 2022

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Every Question Solved - UKMT Senior Maths Challenge 2020

06:34

Quadratic Equations in Context - Setting Up and Solving by Factorising | GCSE + IGCSE Maths

01:05:02

Every Question Solved - UKMT Senior Maths Challenge 2022

06:31

This Probability Puzzle Will Break Your Intuition | The Tuesday Boy Problem

06:06

An Incredibly Challenging Cross-Number Puzzle from the Senior Kangaroo

03:23

Can you solve this tricky area problem?

07:41

Can you work out the last digit?

09:11

This equation has some really surprising solutions | x^y = y^x

06:07

A big update!

05:58

Simultaneous Equations: One Quadratic, One linear

08:38

You'll Get Worse At Maths Over the Summer | Summer Slide

04:06

Quadratic to the Power of a Quadratic

04:04

Write this number as the product of 5 consecutive integers

18:35

UKMT Maths Challenges: A Beginner's Guide - Every Competition Explained

05:08

Counting the Zeros in 100 (and 1000) Factorial

02:43

Solve for N | Easier Than It Looks?

04:55

A Star Full of Primes | Hard Junior Maths Olympiad Problem

03:29

The GCSE maths octagons question everyone's talking about

09:38

Hard Functions Exam Questions | GCSE + IGCSE Maths

02:02

Quickly test if ANY number is a multiple of 3 or 9 | Maths Challenge Essentials

02:56

Chat GPT fails easy algebra

13:38

How to get really good at maths

09:03

Maths Olympiad - UKMT Cayley 2022 Q6

07:24

Maths Olympiad - UKMT Cayley 2022 Q5

11:19

Maths Olympiad - UKMT Cayley 2022 Q4