Thursday, 7 July 2016

Ice Cream Cupcakes: Making Matrices Delicious


Heading towards the end of the school term, it's always a little bit harder to get my students to focus on Maths when their minds are already in the summer holiday.  Fortunately, I have some really fantastic classes, and one 6th form group in particular have been bribing themselves with cake. They take it in turns to bake (and yes, I take my turn too!) and then once we've learned the concept for the day, they can have cake while they do some practice.


In the final week of term, one student claimed she needed a challenge, and wanted to make something new.  She promised to bring in the results for our Friday lesson, and I in turn promised to teach them how to find the discriminant of a 3 x 3 matrix from the matrix of cofactors, and how the property of alien cofactors works.


Thursday night rolled around, and the message below rolled into my inbox:

" Dear Miss Smith, These are the goodies that I have baked for tomorrow. I am emailing you and the others a pic tonight because there is a 50/50 chance that they will not make it into school alive as they are very unstable and I wanted you to see that the inevitable squashed cupcake that I will turn up with tomorrow was once ice cream shaped :) See you tomorrow!"

She had sent all the class members a picture of a whole hoard of little ice creams lined up on the kitchen counter.  Although they weren't really ice creams at all!


Each ice cream cone contained a dense, moist sponge made with real strawberries, and was topped and swirled with butter cream. And a flake.  I was in awe!  But my student was very casual, explaining that it's easy to get the icing like that if you put food colouring in your piping bag.  I don't believe for a second that it's easy!


The students took to the matrices very well, and we all took to the cupcakes exceptionally well.  They were so sweet, but had a little tang from the strawberries, and a lovely glittery crumble from the flake.  My only complaint was that I didn't have my camera so I could blog and Instagram these little gems. So you know what?  They gave me a couple of extras to take home and photograph.

And eat.

I have the best students!

Kisses xxx

P.S. Apparently you can bake the sponge straight in the cones.  I am definitely going to be trying this at home!


1 comment:

  1. You have have the best students indeed. But they probably had a good teacher:)

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