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## 'Logic Block Collections' printed from http://nrich.maths.org/

Have you seen a set of Logic Blocks? There are different shapes,
different colours and two different sizes.

I have been collecting some Logic Blocks that go together in a set
because something about them is the same. It could be something
about their shape or their size or their colour.

What do you think is the same about these two? What other Logic
Blocks do you think go with them in the set?

Scroll down to find some more shapes in the set.

Here are the rest of the set.

What others could it have been?

Here are two shapes from another set.

What do you think is the same about these two?

What other Logic Blocks do you think go with them in the set?

Scroll down to find some more shapes in the set.

Here are some more of the set.

What others do you think go with them? There are ten of them
altogether.

Now you can make your own sets of shapes. You might find it
helpful to use the interactivity below.

Full screen version
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