Sequences: Triangular Numbers - the complete resource

I think this is pretty much all you'll ever need on the topic of Triangular Numbers - with 11 self-contained, graded worksheets!

It uses animated PowerPoint presentations to drive the session with links to web-based videos and music where appropriate, and is accompanied with a Workbook containing self-contained Worksheets, ordered by level of difficulty, with a separate section containing answers for teachers.

ALL my postings are FULLY "classroom-tested" - I have delivered these lessons successfully on numerous occasions. Before I publish, my lessons are tested in the classroom by both myself and colleagues, rigorously evaluated, and continually updated to maximize their effectiveness.

Let me know if you have any questions, and a BIG BIG thanks for looking (as a practicing teacher, I KNOW how time consuming this process can be).

Packages in this series: Square Numbers, Triangular Numbers

Search words: maths, numeracy, numbers, square numbers, squares, sequences, patterns, worksheet, triangular numbers