Illuminations: Beyond Handshakes

Using spreadsheets, students will explore another pattern, that of the triangular numbers.

This exploration will enhance students’ ability to generalize a pattern with variables.

 

*Requires membership to access lesson plan.


Math Topics
Algebra & Pre-Algebra
Middle School, Educator
7th Grade, 8th Grade

What are you looking for?

Organization

Illuminations (National Council of Teachers of Mathematics)

Website URL

Type of Resource

Lesson Plan

Assigned Categories