A secondary maths teacher explains the benefits of using algebra tiles, and shares some practical tips.

A transcript (PDF) of this episode is available to download.

Show notes

Taking part in the discussion:

• Lizi Pepper, secondary maths teacher and KS3 maths lead at Tytherington School, and Secondary Mastery Specialist
• Becky Donaldson, NCETM Assistant Director for Secondary
• Beth Goodliff, Senior Communications Manager at the NCETM.

Episode chapters

• 00:34 – Introductions
• 01:16 – The big picture: why use algebra tiles?
• 03:39 – Where to start with algebra tiles
• 09:09 – Evidence that they are impacting on students’ understanding
• 11:16 – A learning sequence
• 17:24 – Limitations and benefits of the tiles

Useful links

• Lizi is @mathspeptalk on Twitter
• Becky is @donaldson_maths on Twitter
• Lizi’s blog is at https://mathspeptalk.blogspot.com/
• NCETM feature: Completing the square
• NCETM resource: Using mathematical representations at KS3