These are all old version. Current version are available via google docs. If you require access, send an email from your UMN email account requesting Instructor Guide access.
1001_ig.pdf
1101_ig.pdf
1102_ig.pdf
1201_ig.pdf
1202_ig.pdf
1301_ig.pdf
1302_ig.pdf
1401_ig.pdf
1402_ig.pdf
cps_algebra.pdf
cps_calculus.pdf