what yr are you in?
I think you can register in all math class (1004 - fall, 1005 - winter, 1104 - winter)
ECOR 1101 can be replaced by phys 1003 (in fall)
chem 1000 is more than 1101, so you can do that, but 1000 is a full credit, but 1101 is .5, and 1000 is much harder, be awared.
and you can take phys 1004 after 1003 (in winter)
take econ1000 as your elective, garanteed to be acceptable
then you will have ECOR 1606, 1010, ALSS1000 left for 2nd yr
good luck