docx, 183.29 KB
docx, 183.29 KB
pdf, 71.6 KB
pdf, 71.6 KB
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pdf, 112.05 KB
docx, 194.09 KB
docx, 194.09 KB

Large size number expanders that are made for A3 layout for teacher demonstration. Remember to pre-fold the paper before using packaging tape as the ‘laminate’ . Dr Paul Swan has a 1 minute video on using number exapnders:

6/3/18 now have 4 per page

Creative Commons "Sharealike"

Reviews

5

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vcksmth

7 years ago
5

yvonnegame

8 years ago
5

This is an excellent resource to help students see place value. It is concrete and hands on for the students, so that they can physically manipulate the expander to see the numbers and what value they are. It is great that the expanders are both for whole numbers and decimals too. A great addition to any maths lesson!

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