After MATH 120
Gateway: MATH 120
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
The shortest canonical route from each entry point to a gateway course.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate MATH coursework.
Generated from Colorado State University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate MATH work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 134 MATH and feeder courses that have prerequisite links. 25 more MATH courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on MATH, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
2 courses from2 required · verify with the official sheet
CS 4** - any CS course at the 400-level except CS 457 , CS 495; CS 5** - any CS course at the 500-level; ECE 4** - any ECE course at the 400-level except ECE 495; ECE 5** - any ECE course at the 500-level; MECH 4** - any MECH course at the 400-level except MECH 495; MECH 5** - any MECH course at the 500-level
2 courses from2 required · verify with the official sheet
CS 4** - Any 400-level CS course except CS 495; CS 5** - Any 500-level CS course; ECE 4** - Any ECE course at the 400-level except ECE 495; ECE 5** - Any ECE course at the 500-level; MECH 4** - Any 400-level MECH Course except MECH 495; MECH 5** - Any 500-level course
2 courses from2 required · verify with the official sheet
CS 4XX Any CS course numbered 400-479, excluding CS 408 , CS 457 and CS 470; CS 5XX Any CS course numbered 500-579; ECE 4XX Any ECE course at the 400-level; A maximum of 3 credits may be taken from the following:; ECE 5XX Any ECE course at the 500-level
2 courses from2 required · verify with the official sheet
CS 4XX Any CS course numbered 400-479, excluding CS 408 , CS 457 and CS 470; CS 5XX Any CS course numbered 500-579; ECE 4XX Any ECE course at the 400-level; A maximum of 3 credits may be selected from the following:; ECE 5XX Any ECE course at the 500-level, excluding ECE 532 / SYSE 532
Upper-level clusters, grouped by the gateway that opens them.
Gateway: MATH 120
The deepest prerequisite chains in MATH. These are the routes that take the most semesters to climb.
17 courses deep, ending at MATH 718
15 courses deep, ending at MATH 602
15 courses deep, ending at MATH 621
15 courses deep, ending at MATH 646
Core Total Credits15 required
All MATH courses in the Colorado State catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for MATH yet.
No clubs or organizations on record under MATH yet.
This shows once five students share their club memberships.
Mathematics does not run a page here yet. When it does, its events show up here and on the Colorado State campus feed.