We currently have around 90 afghans, which have been designed and created in the past twenty years. Of these, approximately 70 are knitted and 20 are crochet. We have patterns available for most of them.
All patterns are now available in pdf format.
Most PDF sales are handled by Ravelry.com where you will get an automatic download. All Ravelry sales require payment by PayPal. A few sales are handled by the Woolly Thoughts PayPal link.
KNITTING SKILLS REQUIRED
CROCHET SKILLS REQUIRED
The skills required are very basic. You should be able to do:
Chain Double crochet Half treble Treble
Note: These are UK terms and differ from US terms.
No skills are required other than the ability to count. You do not need to understand (or care about) the mathematics to be able to make the afghan.
Each afghan pattern is an individual booklet containing:
Full instructions for making the afghan An explanation of the Mathematics represented in the design A colouring-in sheet for you to plan your own design
Where appropriate, it will include:
Instructions for converting the afghan to a wall-hanging Variations on the design
A few patterns are also available in larger books:
The lists on the Afghan Classification page indicate the main mathematical concept behind each afghan. There is also often a great deal more mathematics to be found in the design process for the construction of the afghan. For example, Pythagoras Theorem may have been involved in calculating a particular number of stitches. This underlying mathematics may be of particular value to anyone wanting to make or use an afghan in an educational context, in addition to those who have an interest in wanting to know why things work. If you have no interest in knowing how the numbers are derived, you can simply follow the instructions. The accessibility of a large scale piece, like an afghan, makes it an ideal way to promote discussion in a classroom situation on many different levels. If you are interested in making an afghan in school (or with any other group of people see Instruction)
The skills required are very basic. For some designs the only skills needed are:
Garter stitch (every row knit) Increase by knitting twice into a stitch Knit two together
Only one yarn is used at a time.
Others may require you to:
Cast on Cast off Pick up stitches
We had no intention of making afghans until we received an email, in 1995, from Brown
Sheep Co. Inc. asking if we would design an afghan for them. We agreed, not knowing
what an afghan was. This name for a blanket or throw was not used in UK at that time.
We did some research and eventually sent them four designs. They chose the one that
we considered to be the least interesting. It was a design based on an idea we had
used many times before and would use many more times afterwards.
That email completely changed our thinking and we never really went back to designing
for sweaters and other conventional items. We realised that the large flat surface
of an afghan could be a canvas to express mathematical ideas that would not fit on
We were soon full of ideas and started to create large knitted ‘visual aids’ to be
used in our own Mathematics classrooms. They were entirely for our own use. Before
long, they were attracting interest from many quarters, and many people were asking
to buy them. We didn’t want to sell them, partly we used them ourselves, partly because
we didn’t want to make the same thing again for someone else when we had so many
new ideas waiting to be made, and partly because the length of time taken to make
them would make the costs prohibitive. We have only ever sold four and they were
to the Science Museum (London). One doesn’t refuse when a National Collection wants
to buy! We started to write booklets of instructions in response to the demand.
Afghans fall into a number of categories. They might be:
A visual aid to help in explaining a mathematical idea or concept; to help in the
visualization process; to give a concrete basis for work with geometry, algebra or
An article to promote mathematical interest and questioning; to help in building
mathematical vocabulary and thinking about mathematical problems in a more relaxed
A ‘pretty picture’ with a mathematical basis used to brighten up a wall.
The first afghans were all knitted, using the Woolly Thoughts methods we had already
been using for several years. They were either straight knitting or had shapes with
angles that were always a multiple of 45 degrees; they only used one yarn at a time.
We continued with these self-imposed rules for a long time, until we were asked,
by the Curator of Mathematics at the Science Museum, if we could create a Peano curve.
It was impossible in knitting but we eventually realised it could be done in crochet.
(The result was Spacecraft.)
Once we had broken away from our rules we were able to explore many ideas that had
not been possible before - and the collection gradually grew to 70 afghans. The mathematical
ideas expanded but construction remained simple. Our designs are within the capabilities
of most knitters or crocheters, however inexperienced.