Link to linear inequalities and optimization videos

Click HERE for a series of videos that will support you in creating and graphing liner inequalities.

Final Assessment Information

Final Assessment Information:

• The final assessment in Foundations 20 will be covered over three days.  
• The first two days, students will have one hour and on the third day, they will have up to three hours.  Any work not completed on the first two days can be completed on the third day.
• Students can bring in any notes/work/examples of their own to the exam.  
• No phones will be allowed, if students need a calculator, they will need to bring one.  Preferably this would be a calculator that they are familiar with.
• Due to the inclement weather, the class will have a choice on which days the first two assessments will take place (see below)

Assessment #1 (Tuesday Jan. 21st or Wednesday Jan. 22nd)

• Inductive and Deductive Reasoning
• Angle and Triangle Properties
• Law of Sines / Law of Cosines / Ambiguous Case

Assessment #2 (Thursday Jan. 23rd or Friday Jan. 24th)

• Systems of Linear Equations
• Normal Distributions / Z-Scores
• Confidence Intervals

Assessment #3 (Tuesday Jan. 28th, 9:00 am)

• Quadratic Functions
• Proportional Reasoning

Law of Cosines Videos

Click HERE for a video about deriving the law of cosines.

Click HERE for a video about using the law of cosines to solve for a missing side.

Click HERE for a video about using the law of cosines to solve for a missing angle.

Z-Score Videos

Click HERE for the first wave of videos on z-score.

Click HERE for the second wave of videos on z-score.

Practice Exam Answers for Unit 1

Click HERE.

Week of Sept 10 - 14

Monday September 10th:    NO CLASS TODAY
Tuesday September 11th:    1.6 Using Reasoning to Solve Problems
Wednesday September 12th:     1.7 Analyzing Puzzles and Games
Thursday September 13th:     practice exam
Friday September 14th:    review

Week of March 12th - 16th

Monday March 12th:  NO SCHOOL
Tuesday March 13th:  Unit 3 Pre-Test
Wednesday March 14th:  3.1 Side-Angle Relationship
Thursday March 15th: 3.2 Law of Sines
Friday March 16th:  SADD PRESENTATION

Week of December 12th - 16th

Monday December 12th -  Unit 7 Pre-Test
Tuesday December 13th -    No Math Today
Wednesday December 14th - 7.1 Exploring Quadratic Relations
Thursday December 15th -  7.2 Properties of Quadratic Functions
Friday December 16th -  7.3 Solving Quadratic Equations by Graphing

HELP TIMES:
Monday December 12th:  8:00 - 9:00 , 3:00 - 4:00
Tuesday December 13th:  8:00 - 9:00 , 3:00 - 4:00
Wednesday December 14th:  8:00 - 9:00 , 3:00 - 4:00
Thursday December 15th:  8:00 - 9:00 , 3:00 - 4:00
Friday December 16th:  8:00 - 9:00 , 12:15 - 1:00

Week of November 28th - December 2nd

Monday November 28th -  6.2 Exploring Graphs of Systems of Linear Inequalities
Tuesday November 29th -  6.3 Graphing to Solve Systems of Linear Inequalities
Wednesday November 30th -  6.4 Optimization Problems I:  Creating the Model
Thursday December 1st - 6.5 Optimization Problems II: Exploring Solutions
Friday December 2nd -  6.6 Optimization Problems III:  Linear Programming

NO SCHOOL:
Monday November 28th:  8:00 - 9:00
Tuesday November 29th:  8:00 - 9:00 , 3:00 - 4:00
Wednesday November 30th:  8:00 - 9:00 , 3:00 - 4:00
Thursday December 1st:  8:00 - 9:00
Friday December 2nd:  8:00 - 9:00 , 12:15 - 1:00

Week of November 21st - 25th

Monday November 21st -  review
Tuesday November 22nd - UNIT 5 EXAM
Wednesday November 23rd -  Unit 6 Pre-Test
Thursday November 24th -  6.1 Graphing Linear Inequalities with Two Variables
Friday November 25th -   No Math Today

HELP TIMES:
Monday November 21st:  8:00 - 9:00 , 3:00 - 4:00
Tuesday November 22nd:  8:00 - 9:00
Wednesday November 23rd:  8:00 - 9:00 , 3:00 - 4:00
Thursday November 24th:  8:00 - 9:00
Friday November 25th:  8:00 - 9:00 , 12:15 - 1:00