TP Toilet Paper Activities 2026

TP Toilet Paper Activities TI-84 CE  student sheets, teacher notes and solutions, 84 CE files

TP Toilet Paper Activities TI-Nspire  student sheets, teacher notes and solutions, tns files

In this activity for grades 7 through 12, students are asked to:

< calculate the length of 12 rolls of TP in inches, feet, yards, miles, cm, m, and km

< units conversion: sq in to sq ft to sq yd to sq mi; sq cm to sq m; cu in to cu ft to cu yd; cu cm to cubic m

< find the dimensions of a rectangle that makes the cardboard roll

< model collected unraveled TP data

< model the perforation curve using two sinusoid equations

< calculate the length of the sinusoid perforation