We began the day by practicing using our domain/range machine. Here we are practicing domain:
And then, of course, the range:
We then created a foldable on set notation and interval notation, so that we have a common mathematical language for describing the domain and range. We folded a 8.5" x 6.5" paper in half and cut two doors to make this mini two-door foldable to put right under our domain/range practice card envelope on page 9 of our ISNs..
And here's the inside!
Homework was to write out the domain and range in both set and interval notation on the back of practice cards B, C, D, and E!