If the JMC went badly, watch this!
8:09
If the JMC went badly, watch this!
2K views2 weeks ago
YouTubeKevin Olding - Mathsaurus
Junior Maths Challenge 2025 (UKMT) | Every Question Solved
40:58
Junior Maths Challenge 2025 (UKMT) | Every Question Solved
4.1K views1 month ago
YouTubeKevin Olding - Mathsaurus
Q20 of the JMC 2025. Use algebra to solve this JMC question.
1:27
Q20 of the JMC 2025. Use algebra to solve this JMC question.
1.1K views4 weeks ago
YouTubeKevin Olding - Mathsaurus
How to Get Gold in the UKMT Junior Maths Challenge 2026
14:50
How to Get Gold in the UKMT Junior Maths Challenge 2026
4.3K views1 month ago
YouTubeKevin Olding - Mathsaurus
Q10 of the JMC 2025. Use algebra to work out the length of the turtle.
0:53
Q10 of the JMC 2025. Use algebra to work out the length of the turtle.
1.6K views1 month ago
YouTubeKevin Olding - Mathsaurus
2026 Maths Challenge Questions
18:42
2026 Maths Challenge Questions
12.2K views4 months ago
YouTubeKevin Olding - Mathsaurus
Q24 of the JMC 2025.
1:26
Q24 of the JMC 2025.
42 views3 weeks ago
YouTubeKevin Olding - Mathsaurus
2:12
Q19 of the JMC 2025. This is a pure logic question.
72 views1 month ago
YouTubeKevin Olding - Mathsaurus
2:38
Q22 of the JMC 2025. A question about mints, toffees and fudge!
1.5K views3 weeks ago
YouTubeKevin Olding - Mathsaurus
1:02
Q14 of the JMC 2025. How well do you know your cube numbers?
1.5K views1 month ago
YouTubeKevin Olding - Mathsaurus
0:58
Q12 of the JMC 2025. These two squares overlap. What is the area of the shaded rectangle?
2.4K views1 month ago
YouTubeKevin Olding - Mathsaurus
0:55
Less than 3 weeks until the Intermediate Maths Challenge on Wednesday 28th Jan 2026
2.7K views4 months ago
YouTubeKevin Olding - Mathsaurus
1:26
Q16 of the JMC 2025. This is a percentages question.
1.9K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:32
Q17 of the JMC 2025. A counting problem - how many triangles in this diagram? Be systematic!
2.1K views1 month ago
YouTubeKevin Olding - Mathsaurus
4:20
A simple PIN puzzle with a surprisingly hard proof
265 views1 month ago
YouTubeKevin Olding - Mathsaurus
1:21
Q13 of the JMC 2025. Here's another wordy question that sounds more complicated than it is.
904 views1 month ago
YouTubeKevin Olding - Mathsaurus
5:10
Can you solve this Cayley Olympiad problem?
580 views2 months ago
YouTubeKevin Olding - Mathsaurus
1:55
UKMT Intermediate Maths Challenge 2026 Certificate boundaries are out!
6.1K views3 months ago
YouTubeKevin Olding - Mathsaurus
1:54
2 days until this year's Junior Maths Challenge.
3.3K views2 weeks ago
YouTubeKevin Olding - Mathsaurus
10:44
Don't Take the Maths Challenge Without Knowing These 2 Triangles
2.6K views4 months ago
YouTubeKevin Olding - Mathsaurus
2:33
Q15 of the JMC 2025. This question is about converting units and approximating.
2.4K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:07
Q9 of the JMC 2025. Be careful with this fairly easy question!
1.6K views2 months ago
YouTubeKevin Olding - Mathsaurus
1:21
Q7 of the JMC 2025. Here's a divisibility test!
1.7K views2 months ago
YouTubeKevin Olding - Mathsaurus
0:34
Intermediate Maths Challenge on 28th January!
2.7K views4 months ago
YouTubeKevin Olding - Mathsaurus
57:44
UKMT Intermediate Maths Challenge 2026 Certificate boundaries are out!
3.3K views3 months ago
YouTubeKevin Olding - Mathsaurus
39:59
Primary Maths Challenge 2024 | Every Question Solved
1.2K views6 months ago
YouTubeKevin Olding - Mathsaurus
2:05
Intermediate Maths Challenge (UKMT) 2025 Question 17
1.8K views6 months ago
YouTubeKevin Olding - Mathsaurus
2:09
Intermediate Maths Challenge (UKMT) 2025 Question 23
1.6K views6 months ago
YouTubeKevin Olding - Mathsaurus
1:18
See if you can solve this Primary Maths Challenge question.
2K views6 months ago
YouTubeKevin Olding - Mathsaurus
1:56
Intermediate Maths Challenge (UKMT) 2025 Question 22
16 views6 months ago
YouTubeKevin Olding - Mathsaurus
See more

Short videos

1:27
Q20 of the JMC 2025. Use algebra to solve this JMC question.
1.1K views4 weeks ago
YouTubeKevin Olding - Mathsaurus
1:02
Q14 of the JMC 2025. How well do you know your cube numbers?
1.5K views1 month ago
YouTubeKevin Olding - Mathsaurus
2:38
Q22 of the JMC 2025. A question about mints, toffees and fudge!
1.5K views3 weeks ago
YouTubeKevin Olding - Mathsaurus
1:26
Q16 of the JMC 2025. This is a percentages question.
1.9K views1 month ago
YouTubeKevin Olding - Mathsaurus
0:58
Q12 of the JMC 2025. These two squares overlap. What is the area of the shaded
2.4K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:26
Q24 of the JMC 2025.
42 views3 weeks ago
YouTubeKevin Olding - Mathsaurus
2:12
Q19 of the JMC 2025. This is a pure logic question.
72 views1 month ago
YouTubeKevin Olding - Mathsaurus
0:55
Less than 3 weeks until the Intermediate Maths Challenge on Wednesday 28th Jan 2026
2.7K views4 months ago
YouTubeKevin Olding - Mathsaurus
0:17
Can you work out one half of 10% of 20?
4.1K views2 months ago
YouTubeKevin Olding - Mathsaurus
1:32
Q18 of the JMC 2025. This type of factor question comes up often, see how you can
1.5K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:32
Q17 of the JMC 2025. A counting problem - how many triangles in this diagram? Be
2.1K views1 month ago
YouTubeKevin Olding - Mathsaurus
0:53
Q10 of the JMC 2025. Use algebra to work out the length of the turtle.
1.6K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:21
Q13 of the JMC 2025. Here's another wordy question that sounds more complicated than
904 views1 month ago
YouTubeKevin Olding - Mathsaurus
1:55
UKMT Intermediate Maths Challenge 2026 Certificate boundaries are out!
6.1K views3 months ago
YouTubeKevin Olding - Mathsaurus
1:54
2 days until this year's Junior Maths Challenge.
3.3K views2 weeks ago
YouTubeKevin Olding - Mathsaurus
1:26
JMC 2025 Q5 explained: Calculate angle RPT step-by-step
1.9K views2 months ago
YouTubeKevin Olding - Mathsaurus
2:31
The Junior Maths Challenge took place earlier today.
3.7K views2 weeks ago
YouTubeKevin Olding - Mathsaurus
2:33
Q15 of the JMC 2025. This question is about converting units and approximating.
2.4K views1 month ago
YouTubeKevin Olding - Mathsaurus
1:18
See if you can solve this Primary Maths Challenge question.
2K views6 months ago
YouTubeKevin Olding - Mathsaurus
1:07
Q9 of the JMC 2025. Be careful with this fairly easy question!
1.6K views2 months ago
YouTubeKevin Olding - Mathsaurus