MTH105Z Math in Society
An exploration of present-day applications of mathematics focused on developing numeracy. Major topics include quantitative reasoning and problem-solving strategies, probability and statistics, and financial mathematics; these topics are to be weighted approximately equally. This course emphasizes mathematical literacy and communication, relevant everyday applications, and the appropriate use of current technology. This course is part of Oregon Common Course Numbering. MTH 105 and MTH 105Z are equivalent at PCC. The PCC Mathematics Department recommends that students take MTH courses in consecutive terms. Students who place into MTH 58, 60, 65, 95, or 98 may register for MTH 105Z along with corequisite support course MTH 105Q. Prerequisites: (MTH 95 or MTH 98) and (RD 115 and WR 115) or IRW 115 or equivalent placement. Audit available. (See course content and outcomes.)
Credits: 4
| CRN | Class type | Location | Days & time | Dates | Seats available | Faculty | More info |
|---|---|---|---|---|---|---|---|
| 20787 | In-person | Cascade TH 201 | Tuesday and Thursday from 11:30am to 1:50pm | From March 31 through June 11, 2026 | Virginia A Somes | Books for CRN 20787 $0 Class details for CRN 20787 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 20969 | Online (scheduled meetings) | Not applicable | Monday and Wednesday from 6 to 8:20pm | From March 30 through June 10, 2026 | Kara Jinks | Books for CRN 20969 $0 Class details for CRN 20969 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 21382 | In-person | Cascade CH 210 | Monday and Wednesday from 9 to 11:20am | From March 30 through June 10, 2026 | Susan M McElmurry | Books for CRN 21382 $0 Class details for CRN 21382 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 24589 | In-person | Cascade CH 310 | Monday and Wednesday from 3 to 5:20pm | From March 30 through June 10, 2026 | Greta J Gleason | Books for CRN 24589 $0 Class details for CRN 24589 Fees: $6 Notes: Corequisite class, register for CRN 25926 at same time | |
| 25775 | In-person | Cascade CH 310 | Monday and Wednesday from 3 to 5:20pm | From March 30 through June 10, 2026 | Greta J Gleason | Books for CRN 25775 $0 Class details for CRN 25775 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 20798 | In-person | Rock Creek BLDG2 226 | Monday and Wednesday from 2:30 to 4:50pm | From March 30 through June 10, 2026 | Kara Jinks | Books for CRN 20798 $0 Class details for CRN 20798 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 20884 | In-person | Rock Creek BLDG2 252 | Tuesday and Thursday from 10am to 12:20pm | From March 31 through June 11, 2026 | Sonya L Redmond | Books for CRN 20884 $0 Class details for CRN 20884 Fees: $6 Notes: Corequisite class, register for CRN 25933 at same time | |
| 23864 | In-person | Rock Creek BLDG3 232 | Tuesday and Thursday from 10am to 12:20pm | From March 31 through June 11, 2026 | Taiga Inoue | Books for CRN 23864 $0 Class details for CRN 23864 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25176 | Online (scheduled meetings) | Not applicable | Monday and Wednesday from 10am to 12:20pm | From March 30 through June 10, 2026 | Barbara L Zuercher | Books for CRN 25176 $0 Class details for CRN 25176 Fees: $6 Notes: Corequisite class, register for CRN 25932 at same time | |
| 25793 | Online (scheduled meetings) | Not applicable | Monday and Wednesday from 10am to 12:20pm | From March 30 through June 10, 2026 | Barbara L Zuercher | Books for CRN 25793 $0 Class details for CRN 25793 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 21081 | In-person | Southeast SCOM 324 | Tuesday and Thursday from 1 to 3:20pm | From March 31 through June 11, 2026 | Cara Lee | Books for CRN 21081 $0 Class details for CRN 21081 Fees: $6 Notes: Corequisite class, register for CRN 25928 at same time | |
| 21210 | In-person | Southeast SCOM 324 | Tuesday and Thursday from 9:30 to 11:50am | From March 31 through June 11, 2026 | Laura Smoyer | Books for CRN 21210 $0 Class details for CRN 21210 Fees: $6 Notes: Corequisite class, register for CRN 25929 at same time | |
| 25333 | In-person | Southeast SCOM 314 | Monday and Wednesday from 1 to 3:20pm | From March 30 through June 10, 2026 | Stephanie Yurasits | Books for CRN 25333 $0 Class details for CRN 25333 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25783 | In-person | Southeast SCOM 324 | Tuesday and Thursday from 1 to 3:20pm | From March 31 through June 11, 2026 | Cara Lee | Books for CRN 25783 $0 Class details for CRN 25783 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25786 | In-person | Southeast SCOM 324 | Tuesday and Thursday from 9:30 to 11:50am | From March 31 through June 11, 2026 | Laura Smoyer | Books for CRN 25786 $0 Class details for CRN 25786 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25792 | In-person | Southeast SCOM 314 | Monday and Wednesday from 1 to 3:20pm | From March 30 through June 10, 2026 | Stephanie Yurasits | Books for CRN 25792 $0 Class details for CRN 25792 Fees: $6 Notes: Corequisite class, register for CRN 25931 at same time | |
| 20812 | In-person | Sylvania AM 112 | Monday and Wednesday from 11am to 1:20pm | From March 30 through June 10, 2026 | Jeffrey A Lacks | Books for CRN 20812 $0 Class details for CRN 20812 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 20838 | In-person | Sylvania SCB 205 | Tuesday and Thursday from 2 to 4:20pm | From March 31 through June 11, 2026 | STAFF | Books for CRN 20838 $0 Class details for CRN 20838 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 23813 | In-person | Sylvania SCB 205 | Monday and Wednesday from 8:30 to 10:50am | From March 30 through June 10, 2026 | Michelle Kutter | Books for CRN 23813 $0 Class details for CRN 23813 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25245 | In-person | Sylvania SCB 205 | Tuesday and Thursday from 11am to 1:20pm | From March 31 through June 11, 2026 | Jeffrey A Lacks | Books for CRN 25245 $0 Class details for CRN 25245 Fees: $6 Notes: Corequisite class, register for CRN 25927 at same time | |
| 20975 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Sonya L Redmond | Books for CRN 20975 $0 Class details for CRN 20975 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 21432 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Stephanie Yurasits | Books for CRN 21432 $0 Class details for CRN 21432 Fees: $6 Notes: Corequisite class, register for CRN 25930 at same time | |
| 23703 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Virginia A Somes | Books for CRN 23703 $0 Class details for CRN 23703 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 23814 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Paul Miller | Books for CRN 23814 $0 Class details for CRN 23814 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 24705 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Barbra D Steinhurst | Books for CRN 24705 $0 Class details for CRN 24705 Fees: $6 Notes: This course is equivalent to MTH 105 | |
| 25791 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Stephanie Yurasits | Books for CRN 25791 $0 Class details for CRN 25791 Fees: $6 Notes: This course is equivalent to MTH 105 |
Class schedule definitions
- Cost:
- cost is based on the number of credits – see tuition and fees
- Books:
- $0 or <$40 means low cost books (doesn't include other supplies like calculators)
- Register:
- use the CRN to register in MyPCC – see how to register
- Class types:
- see more about class types
-
- In-Person: Instructional time will happen in-person. Class meetings take place at specific times and locations.
- Online (no scheduled meetings): Instruction will take place through regular online activities and assignments with scheduled due dates. Classes do not have meeting times.
- Online (scheduled meetings): Instructional time will happen online. Class meetings will take place at scheduled days/times online.
- In-person & Online (scheduled meetings): Class meetings take place at a specific time & day, with some meetings in-person and some online, usually in Zoom.
- In-person & Online (no scheduled meetings): Class meetings are in-person and have additional online activities.
- Online (scheduled meetings) & Online (no scheduled meetings): classes meet remotely with additional online activities required.