Google Classroom
GeoGebraGeoGebra Classroom

Identifying Rational vs Irrationals

This material does not appear in Pinter's text. I am assuming you have seen it before but could still use some practice problems over the material. Realize that with only 15 decimal places (or any number of decimal places), one can not accurately demonstrate an irrational number. It is also difficult to have repeating digits appear correctly every time.