Monthly Archives: December 2016

Clothesline Math

Here’s a great idea for Middle and High School teachers! The Clothesline is a manipulatable number line that costs about $5.00 to construct and can be used to teach concepts in Number, Algebra, Functions (graphs), and Geometry.


Here is a video demonstrating some Clothesline activities:

Although these activities are designed for use in Middle and High School classrooms,  a manipulatable number line is also useful for exploring number concepts with younger students.

clothesline-materials  clothesline-math-primary