Skip to main content Skip to navigation

Podcast Browser

Maths Challenges

Ian Stewart poses a series of mathematical challenges and puzzles.

Alien Encounter

12:25 Mon 05 Jan 2009

Mathematical Logical puzzle.

Download
Mathematics
( Length 2:03, size 16.4 MB) Dimensions: 640×360

Alien Encounter Answer

12:25 Mon 05 Jan 2009

Mathematical logical puzzle.

Download
Mathematics
( Length 0:32, size 4 MB) Dimensions: 640×360

Langford's Cubes

12:25 Mon 05 Jan 2009

Mathematical patterns using building blocks.

Download
Mathematics
( Length 1:29, size 12.1 MB) Dimensions: 640×360

Langford's Cubes Answer

12:25 Mon 05 Jan 2009

Mathematical patterns with building blocks.

Download
Mathematics
( Length 0:21, size 2.8 MB) Dimensions: 640×360

Empty Glasses

12:25 Mon 05 Jan 2009

How do you rearrange the glasses so the full glasses alternate?

Download
Mathematics
( Length 0:17, size 1.6 MB) Dimensions: 640×360

Empty Glasses Answer

12:25 Mon 05 Jan 2009

How do you rearrange the glasses so the full glasses alternate?

Download
Mathematics
( Length 0:18, size 2.4 MB) Dimensions: 640×360

Cherry in a glass

12:25 Mon 05 Jan 2009

Can you get the cherry out of the glass?

Download
Mathematics
( Length 0:25, size 3.7 MB) Dimensions: 640×360

Cherry in a glass- Answer

12:25 Mon 05 Jan 2009

Can you get the cherry out of the glass?

Download
Mathematics
( Length 0:07, size 1.1 MB) Dimensions: 640×360

Six Pens

12:25 Mon 05 Jan 2009

Farmer Hogswill needs to pen his prize pigs.

Download
Mathematics
( Length 0:31, size 4.9 MB) Dimensions: 640×360

Six Pens - Answer

12:25 Mon 05 Jan 2009

Farmer Hogswill needs to pen in his prize pigs.

Download
Mathematics
( Length 0:08, size 1.2 MB) Dimensions: 640×360

Scrabble Oddity

12:25 Mon 05 Jan 2009

Which positive integer is equal to its letter score in scrabble?

Download
Mathematics
( Length 0:36, size 5.6 MB) Dimensions: 640×360

Scrabble Oddity - Answer

12:25 Mon 05 Jan 2009

Which positive integer is equal to its letter score in Scrabble?

Download
Mathematics
( Length 0:16, size 2.6 MB) Dimensions: 640×360