Welcome to the Math 112 Homepage
From this page, you will be able to review homework assignments and sections that were covered each class meeting. If you have any questions regarding what you have viewed on this page, please contact me at esorensen2@radford.edu
To review the Math 112 Course Contract, click here.
To view test dates and content, click here.
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| Class Date | Topics Covered | Homework Assignment |
| Week 1 | ||
| Tuesday, January 17 | Course Introduction | None |
| Thursday, January 19 | Section 10.2 and 10.3: Angles |
Handout Given in Class (Click Here to Access Handout) pg. 439-441: 1, 2, 3, 4, 7, 9 |
| Week #2 | ||
| Tuesday, January 24 |
Section 10.4: Cirlces Section 10.5: Triangles, Quadrilaterals, and Other Polygons |
Section 10.4 and Section 10.5 Handout Given in Class pg. 452: 2, 3 |
| Thursday, January 26 | Section 10.6: Constructions and Review of Chapter 10 |
Section 10.6 and Chapter 10 Review Handout Given in Class (Click Here to Access Handout) |
| Week #3 | ||
| Tuesday, January 31 |
Section 11.1: Fundamentals of Measurement Section 11.2: Length, Area, Volume Measurement Section 11.3: Error and Precision of Measurement |
Sec. 11.1: pg. 480: 1-3, 5, 6 Sec. 11.2: pg. 485-486: 2, 3 Read Sec. 11.3: pg. 489: 1, 2, 3 |
| Thursday, February 2 | Section 11.4: Measurement Conversions and Begin Review for Test #1 |
Unit Conversion Handout Given in Class (Click Here to Access Handout) Test #1 Practice Problems (Click Here to Access Handout) |
| Week #4 | ||
| Tuesday, February 7 | Review for Test #1 | |
| Thursday, February 9 | Test #1 | |
| Week #5 | ||
| Tuesday, February 14 |
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| Thursday, February 16 |
Section 12.3: Areas of Triangles Section 12.4: Areas of Parallelograms |
Section 12.3: pg. 517: 1, 2, 4, 9, 10 Section 12.4: pg. 524-525: 9, 11, 12 Handout Given in Class (See me to get handout) |
| Week #6 | ||
| Tuesday, February 21 | Class Cancelled | |
| Thursday, February 23 | Section 12.6: Area and Circumference of a Circle |
Handout Given in Class (Click Here to Access Handout) |
| Week #7 | ||
| Tuesday, February 28 | Section 12.9: The Pythagorean Theorem |
Handout Given in Class (Click Here to Access Handout) pg. 550: 2-4 |
| Thursday, March 1 | Review of Pythagorean Theorem | Have a Great Spring Break! |
| Week #8 | ||
| Tuesday, March 13 |
Section 13.1: Polyhedra and Solid Shapes Section 13.2: Surface Area Section 13.3: Volumes of Solid Shapes |
Handout Given in Class (Click Here to Access Handout) Handout Given in Class (Click Here to Access Handout) |
| Thursday, March 15 | Review for Test #2 |
Practice Test Problems for Test #2 (Click Here to Access Practice Test Problems) |
| Week #9 | ||
| Tuesday, March 20 | Test #2 | |
| Thursday, March 22 |
Return Test #1 Section 14.1: Rotations, Translations, and Reflections Section 14.2: Symmetry |
See Me for Handouts from Section 14.1 and 14.2 |
| Week #10 | ||
| Tuesday, March 27 |
Sections 14.3: Congruence of Shapes Section 14.4: Similarity of Shapes |
Handout Given in Class (Click Here to Access Handout) |
| Thursday, March 29 |
Section 16.1: Basic Probability Section 16.2: The Counting Principle |
pg. 678: 1, 5, 7 Pg. 684: 1, 3, 4, 5, 7 |
| Week #11 | ||
| Tuesday, April 3 |
Section 16.2: Multi-Event Probability Section 15.1: Introduction to Statistics |
pg. 690: 1, 3, 11, 17 pg. 635: 3, 4, 5 |
| Thursday, April 5 |
Section 15.2: Graphs and Data Section 15.3: Central Tendency of Data (Mean, Median, and Mode) |
Handout Given in Class (Click Here to Access Handout) |
| Week #12 | ||
| Tuesday, April 10 |
Section 9.5: Sequences Section 9.4: Algebraic Word Problems |
pg. 394-395: 2, 3, 11, 22 pg. 385: 1, 2, 3 Handout Given in Class (Click Here to Access Handout) |
| Thursday, April 12 | Section 9.7: Functions |
Practice Test Problems for Test #3 (Click Here to Access Practice Test Problems) |
| Week #13 | ||
| Tuesday, April 17 | Review for Test #3 | Review Practice Problems for Test #3 from Thursday, April 12 |
| Thursday, April 19 | Test #3 | |
| Week #14 | ||
| Tuesday, April 23 |
Return Test #3 Begin Review for Final Exam |
Practice Final Exam Problems (Click Here to Access Final Exam Practice Problems) |
| Thursday, April 25 |
Finish Review for Final Exam Course Grade Calculations |
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| Final Exam |
9:30am Section: Thursday, May 3
(8:00am-10:00am) 11am Section: Tuesday, May 1 (8:00am-10:00am) |