Here are some of my favourite Cuisenaire rod tasks for elementary. There are so many cool things to be done with these materials, I can’t begin to delve into it all here, but start with some of these ideas and see what kinds of thinking your students come up with. Remember it’s critical to record the numbers to accompany with your students’ constructions – modelling for them how a mathematician would record their reasoning is so very important. It allows students to formalize their learning and make connections to the “naked math”… (A phrase a dear friend of mine used to use often. Attention-getting, no??)

As well, I’ve uploaded are some Cuisenaire provocations — images to inspire creativity that your younger students may enjoy. To keep the play moving mathematically, try placing one or more of these pictures at the table where students are exploring the materials. You can suggest they might like to try making something like the image, but it’s much more interesting to simply place the image on the table and walk away. Your students will no doubt do **something** with the picture – and it’s oh-so-fun to observe them in action!

Look around your school for Cuisenaire rods – it’s not unusual to find them stashed away in a cupboard somewhere, forgotten. They are a classic manipulative and one with great possibilities. If you find them and want to figure out ways to use them, don’t hesitate to contact me. I’d be happy to provide a workshop for your school staff, or to do a series of demonstration lessons with students across the grades with these versatile materials.

My favourite place to order Cuisenaire rods is through **Spectrum Educational**. Be sure to get the wooden materials only – they truly demonstrate the relationships in the most compelling way. Here’s a link to a class set of wooden materials from their on-line catalogue. For those of you in the lower mainland of BC, be sure to call Collins Educational — or drop by to pick some up. They’re always happy to help.

Enjoy a lovely weekend.

Carole

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I think Cuisenaire rods, manipulatives that aren’t currently very popular with teachers, have huge potential in math classrooms. They can be used in so many contexts and in so many ways. Thanks for sharing your ideas here.

Cathy do you have any more links?

Carole, I love Cuisinaire Rods too. I have really under-used them over the years but this year I am using them a ton in Learning Assistance to develop number sense. What I think is so powerful about them is that they are a non-symbolic representation of number so it forces a different way of thinking about number, ie. in context/visual. A big aha for me this year is how powerful colour coding groups and categories can be for my learners. I love both of the pdfs but especially the Cuisinaire Provocations – thanks!

I love Cuisinaire rods and there are so many math concepts that can be taught or that can be “caught” by studnets using these manipulaitves. Thank you for sharing your slides and photos. I look forward to using these in my class in the fall.

If you are interested in Cuisenaire rods, you’ll like this free book: Maths with rods – 40 excersise tabs to play with parents http://issuu.com/jmcuenca/docs/maths_with_rods