We introduce the Into Math Graph tool, which students use to graph how “into" mathematics they are over time. Using this tool can help teachers foster conversations with students and design experiences that focus on engagement from the student’s perspective.

# Browse

### Amanda K. Riske, Catherine E. Cullicott, Amanda Mohammad Mirzaei, Amanda Jansen, and James Middleton

### Heather Lynn Johnson, Peter Hornbein, and Sumbal Azeem

A computer activity helps students make sense of relationships between quantities.

### Michael A. Jones

Short items from the media focus mathematics appropriate for classroom study.

Readers comment on published articles and share their mathematical interests.

A set of problems of many types

### Arsalan Wares

A paper-folding problem is easy to understand and model, yet its solution involves rich mathematical thinking in the areas of geometry and algebra.

A set of problems of many types

### Richard A. Edwards

A counting problem in the context of circular seating arrangements extends our understanding of permutations, combinations, and recursions with connections to Stirling numbers and factorial polynomials.