Exponential Functions Karen Kelley East Garner Magnet Middle School Common Core Math 2.

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Presentation transcript:

Exponential Functions Karen Kelley East Garner Magnet Middle School Common Core Math 2

Expected Outcomes: Participants will gain an understanding of... The vertical alignment of CCM1, CCM2, and CCM3 the changes made to C-MAPP in general. the Common Core Math 2 Exponential Functions unit. how to use the Core-Plus Mathematics materials. how to use mathematical stations in the math classroom. the importance of mathematical discourse.

CCM1CCM2CCM3 Properties of Exponents – Integers and some Rational Properties of Exponents – More Rational Exponential Growth and Decay taught separately Review of Exponential Functions – all together Exponential and Logarithmic Functions Translations – f(x) + k, f(x + k), and f(x + h) + k Transformations - f(x) + k, f(x + k), f(x + h) + k, k(f(x)), f(kx), etc. Key Features: Domain, Range, End Behavior Key Features: Domain, Range, End Behavior, Asymptotes, Practical Domain Inverse Functions – reflection over y = x and switch x and y values before solving for y. Inverse Functions - reflection over y = x, switch x and y values before solving for y, inverse notation, composition Common Logarithms – no other bases, no change of base All other logarithms – properties of logarithms, other bases, change of base Arithmetic vs Geometric Sequences Sequences and Series

The New Face of C-MAPP Unit Guides – those hidden features Excel Spreadsheet for pacing and resources Warm-ups Assessments: Pre-Assessment, Formative Assessments, Summative Assessments Lesson Folders – with answer keys!! Let’s take a closer look!!

CCM2: Exponential Functions This C-MAPP unit has been divided into 5 main parts: Rational Exponents & Radicals Review of Exponential Functions – what we already know and Point-Ratio Form Transformation of Graphs – vertical, horizontal transformations, and more Inverse Functions Common Logarithms Let’s take a look!

Inverse Function Stations Implementation Ideas – to move or not to move Preparation Explicit Directions Debrief

Break Time!!

Common Logarithms Core-Plus Mathematics Lesson: Lesson Launch Think About It Investigation Summarize the Mathematics Check for Understanding

It’s a wrap... GREAT JOB EVERYONE... later this week you’ll be using what you’ve learned in your PLT groups as you prepare for the upcoming school year.