Here is a post on Lego Fractions by New York Grade 3 teacher Alycia Zimmerman. Surprisingly I found this on an art website.

Just play with the Lego blocks. Add and subtract … you can even multiply and divide.

Next time.

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Here is a post on Lego Fractions by New York Grade 3 teacher Alycia Zimmerman. Surprisingly I found this on an art website.

Just play with the Lego blocks. Add and subtract … you can even multiply and divide.

Next time.

In 2012 The New York Times ran an article by Andrew Hacker titled ‘Is Algebra Necessary?’ The argument was, basically, that too many students find algebra difficult and colleges in America use math results to screen students thus further disadvanting already disadvantaged students. The author had a point. eg. *Of all who embark on higher education, only 58 percent end up with bachelor’s degrees. The main impediment to graduation: freshman math.*

Perhaps, algebra could be taught in a different way. Mathspig was inspired by New York Grade 3 teacher, Alycia Zimmerman, who uses Lego to teach fractions (See next post) and came up with the following examples.

But Mathspig has always lerved Lego Maths. Here are just a few examples;

Ratios: The Rosetta Project Scaled down to a Lego Universe

Other links to Lego Maths.

And while you are doing your Lego Maths you an also use the Lego Template to design your own Lego Figurine.

Download Template here.

Have fun peeps.

Here is a post on Lego Fractions by New York Grade 3 teacher Alycia Zimmerman. Surprisingly I found this on an art website.

Mathspig found this Lego Maths so much fun she thought she’d try some more. Here is the result:

Students can calculate the Mean, Median and Mode using Lego. Here is the exciting part:

The lego stacks become the graph

Draw a graph of No. of Blocks Vs No. of Prongs (per block) Make sure all blocks are the same height.

Start with 40 bricks.

Sort into Stacks to create graph of

No. Prongs Vs No. Bricks

This is a close up of the stacks above.

The no. of bricks in each stack is written on top of the stack.

This Lego Algebra is designed as s a demonstration, rather than a student activity.

Let x = no. of Lego Bricks.

Now find x:

Don’t forget there is a lot of algebra fun on Mathspig with Algee Baa: Algebra for Beginners

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