Geometry - Thursday January 31 2019 SAT Prep Unit #1

This semester, we will be tackling SAT type problems that involve Geometry. This is Unit #1. We hope to go to all 36 units.

Thursday 01/31/2019 One Video Only

Discrete Mathematics - Wednesday January 30 2019 Fractions, Decimals, Percents | Day 2

We finished off more fractions, decimals, and percents, including how to solve sentence problems with percents.

Wednesday 01/30/2019 Part 1/3

Wednesday 01/30/2019 Part 2/3

Wednesday 01/30/2019 Part 3/3

Geometry - Tuesday January 29 2019 5.1 Introduction to Proofs

Long lesson I know, but we introduced how to do two-column proofs.

Tuesday 01/29/2019 Part 1/2

Tuesday 01/29/2019 Part 2/2


Keywords: statement, reason, proofs, proof, given givens, segment angle addition postulate, addition subtraction multiplication division substitution distribution property, reflexive symmetric transitive

Discrete Mathematics - Monday January 28 2019 Fractions, Decimals, Percents | Day 1

We had to go back to some 5th grade math to review fraction operations and changing them to decimals, percents, and back. We are doing this for the upcoming probability and statistics units.

Monday 01/28/2019 Part 1/3

Monday 01/28/2019 Part 2/3

Monday 01/28/2019 Part 3/3

AP Calculus AB [Flip The Classroom] - Thursday January 24 2019 CH 4.2 - Area

Good morning AP!
Here are the videos for area!

Thursday 01/24/2019 Part 1/5
Duration [5:03]

Thursday 01/24/2019 Part 2/5
Duration [1:53]

Thursday 01/24/2019 Part 3/5
Duration [12:01]

Thursday 01/24/2019 Part 4/5
Duration [4:23]

Thursday 01/24/2019 Part 5/5
Duration [6:39]


Keywords: area under curve function, definite integral, circle rectangle rectangles triangle, left hand left-hand end point endpoints, right hand right-hand, Riemann sum

AP Calculus AB [Flip The Classroom] - Tuesday January 22 2019 CH 4.1 The Indefinite Integral (Anti-Derivative)

We finally made it to chapter 4! Today's lesson is about the indefinite integral, also known as the anti-derivative.

Tuesday 01/22/2019 Part 1/7

Tuesday 01/22/2019 Part 2/7

Tuesday 01/22/2019 Part 3/7

Tuesday 01/22/2019 Part 4/7

Tuesday 01/22/2019 Part 5/7

Tuesday 01/22/2019 Part 6/7

Tuesday 01/22/2019 Part 7/7

Keywords: indefinite integral, anti derivative anti-derivative antiderivative, + c plus constant, power rule for integration, general particular solution

AP Calculus AB - Thursday January 17 2019 CH 3 Extension III | Concavity and Approximations

In this lesson, we figured out if the linear approximation is an overestimate or an underestimate of the original function.

Thursday 01/17/2019 Part 1/2

Thursday 01/17/2019 Part 2/2

AP Calculus AB - Tuesday January 15 2019 CH 3 Extension II: Average Rate of Change + Instantaneous Rate of Change, The Derivative Button

On this chapter 3 extension, we compared the processes and definitions between average rate of change and instantaneous rate of change. We also explored the derivative button on the graphing calculator.

Tuesday 01/15/2019 Part 1/3

Tuesday 01/15/2019 Part 2/3

Tuesday 01/15/2019 Part 3/3


Keywords: graphing calculator, t1-84 t1 84, derivative differentiation button, first second derivative, average rate secant slope, instantaneous rate tangent slope

AP Calculus AB [Flip The Classroom] - Friday January 11 2019 CH 3 Extension I: Position, Velocity, Acceleration

Unfortunately we are skipping CH 3.7 =( sad face and we will move on to some applications to all the techniques of chapter 3. One of these applications are physics questions concerning position, velocity, and acceleration.

Friday 01/11/2019 Part 1/4

Friday 01/11/2019 Part 2/4

Friday 01/11/2019 Part 3/4

Friday 01/11/2019 Part 4/4



Keywords: position, velocity, acceleration, change changes direction, moving left right, acceleration is 0 zero, speed speeding up, slow slowing down, s(t), x(t), s(x), v(t), a(t)

Discrete Mathematics - Thursday January 10 2019 Determinants + Systems of Linear Equations | Day 3

We finished off the section with how to solve a system with 3 variables using Cramer's Rule.

Thursday 01/10/2019 Part 1/2

Thursday 01/20/2019 Part 2/2


Keywords: Discrete math mathematics, Cramer Cramer's Rule, system systems of linear equation equations, three variables variable, x, y, z

AP Calculus AB [Flip The Classroom] - Wednesday January 9 2019 CH 3.6 Curve Sketching

Four videos of curve sketching. We are putting everything together from what we've learned at the beginning of August to now.

Wednesday 01/09/2019 Part 1/4
Duration [11:50]

Wednesday 01/09/2019 Part 2/4
Duration [10:35]

Wednesday 01/09/2019 Part 3/4
Duration [11:51]

Wednesday 01/09/2019 Part 4/4
Duration [9:39]


Keywords: AP Calculus AB, curve sketching, x-intercept, y-intercept, vertical horizontal slant asymptote asymptotes, first derivative test, critical number numbers, increasing, decreasing, second derivative test, inflection point points, concavity, concave up down, end behavior behaviors

Discrete Mathematics - Tuesday January 8 2019 Determinants + Systems of Equations | Day 2

We continued calculating 3 x 3 (three by three) determinants.

Tuesday 01/08/2019 One Video Only


Keywords: discrete math, determinant, determinants, three by three, 3 by 3, 3 x 3

AP Calculus AB [Flip The Classroom] - Monday January 7 2019 CH 3.5 Infinite Limits

We are revisiting infinity limits, this time incorporating your asymptotes.

Monday 01/07/2019 Part 1/6
Duration [6:09]

Monday 01/07/2019 Part 2/6
Duration [6:36]

Monday 01/07/2019 Part 3/6
Duration [8:12]

Monday 01/07/2019 Part 4/6
Duration [6:25]

Monday 01/07/2019 Part 5/6
Duration [5:27]

Monday 01/07/2019 Part 6/6
Duration [9:42]


Keywords: AP Calculus AB, horizontal asymptotes asymptote, slant, infinity infinite limit limits, as x approaches

AP Calculus AB - Thursday January 3 2019 CH 3.4 Work Problems

On today's class meeting, we did a problem in the notes portion. We also tackled two problems in the book.

Thursday 01/03/2019 Part 1/2

Thursday 01/03/2019 Part 2/2

Keyword: concavity, concave up down, second derivative, f"(x), given f'(x), local relative minimum maximum

Geometry - Thursday January 3 2019 Dimensional Analysis | Last Day (Chemistry)

We finished off dimensional analysis by finishing the chemistry lessons from last month.

Thursday 01/03/2019 One Video Only


Keywords: chemistry, mole, moles, gram, grams, molecular mass, atomic number

Discrete Mathematics - Wednesday January 2 2019 Determinants + Systems of Equations | Day 1

Today we dived into CH 3 material in the book, which involves evaluating determinants, and using that to solve systems of linear equations in another way.

Wednesday 01/02/2019 Part 1/2

Wednesday 01/02/2019 Part 2/2

Keywords: determinant, determinants, cramer's rule, cramer, system systems of linear equation equations