MAT1190CO Quantitative Reasoning, Spring 2026

Hello class,

I’ve decided the 2nd test will be on Tuesday, April 28 .

The following topics will be tested.

• Basic Probability
• Conditional Probability
• Working with Events
• Tree Diagrams
• Permutations
• Combinations
• Probability involving Permutation/Combinations
• Expected Values
• Compound Interest

• For studying, Final Exam Review #1-18, and your homework.
• You will be allowed to use a calculator on the test.

Notes

Textbook- MS p.301-303 (ex.34-38)

• MS p.315: 67-72
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Textbook- MS p.305-308 (ex. 42-44)

Notes

Textbook- MS p.298-300 (ex.31-33)

Assignments

• MS p.315: 61-62, 65-66
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Textbook- MS p.301-303 (ex.34-38)

Notes

Textbook- MS p.282-286 (ex. 5-11)

Assignments

• MS p.311 (ex. 13-19)
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Textbook- MS p.286-289, ex. 13-15

Notes

Textbook- MS p.293-295 (ex.21-24)
Textbook- MS p.296-298 (ex.25-30)

Assignments

• MS p.314: 49-50
• MS p.314: p.51-53, 55-56
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Textbook- MS p.298-300 (ex.31-33)

Notes

Textbook- MS p.286-289, ex. 13-15

Assignments

• MS p.311 (ex. 21, 27-30)
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Textbook- MS p.293-295, ex. 21-24

Notes

Textbook- MS p.199-203 (ex. 4-6)

Assignments

• MS p.310 (ex. 1-10)
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Test 2

• Due March, 30 2022 at the beginning of class.
• You can recover a maximum of 50% of points that you originally did not receive.
• Submit your old test.
• Submit solutions to all questions that were scored as incorrect on a separate document.
  • Write the full questions and their solutions.
  • Graded as “ALL OR NOTHING”
    • You will only receive your full solution to a question is correct.
    • You will not receive any credit if your solution is partially correct.
• Everyone submitting test corrections for Test 2 needs to verify their solutions with a math tutor (preferably not me). The tutor must be a New York City College of Technology affiliated math tutor.
  • All tutors need to notify me that they have seen your solutions and that they have been verified as correct.
  • If no City Tech Tutor signs off on it you may recover 30% back instead.

Hello class,

I’ve decided the 2nd test will be on Tuesday, March 17.

• The following topics will be discussed on the test.
  • Linear Growth
  • Exponential Growth
  • Simple Interest
  • Compound Interest
  • Some Materials from Test 1 

Here is a sample test to help.

• For studying, Final Exam Review #1-10, and your homework.
• For sample test, go to myopenmath.com. A decent portion of the test will be from here or similar to the questions.
  • Username: guest, Password: (leave blank)
  • Search 107 Math for Liberal Arts on the Left Menu.
  • Click on it and search 107 Math for Liberal Arts on the Left Menu.
    • Week 4: Growth Models. Exercises 1-8, 10
    • Week 5: Finance. Exercises 1-3.
    • Also, assume questions from the previous test might be reassessed. 
• You will be allowed to use a calculator on the test.

Notes

Textbook- MS p.199-203 (ex. 4-6)

Assignments

• MS p.222: 5-10
• I am only going to accept a single, multi-page PDF file for each assignment submission.

Prep for Next Class (Please look at them and prepare questions for the next class).

Test 2