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Dominoes with a rational twist!

Make the longest chain of dominoes you can by juxtaposing equivalent numbers. It’s not so easy when numbers aren’t represented the same way…

On these special dominoes, numbers are written in different ways: decimal numbers, fractions, percentages and images. If you want, you can come up with your own variants in class or at home! Ready to play dominumbers?

You can get more information about this activity in the “Teachers” section below.