Percent Increase and Decrease Quiz
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Fractions, Decimals & Percentages - plus Ratios & Proportions! 5th-6th, 5 hours
Lesson on converting between fractions, decimals and percentages, percent increase or decrease, percent of a number, ratios and proportions. Emphasis on what percentage actually means. I taught this over 5 days, 50-55 minute lessons per day. Target level 5th-6th grade, or 7th grade as review. This would ideally be spread out over several weeks. Slides are annotated, showing step-by-step how to solve problems. Includes work problems and practical examples. I have a shorter, simpler version geared
4th - 6th
Decimals, Fractions, Math
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+4
Rewriting Percent Expressions
This short PowerPoint presentation goes through the steps for rewriting percent increases and decreases as expressions. It includes the steps for writing the expressions as well as an example with a picture for each.
7th
Other (Math)
CCSS
7.RP.A.3
Teaching Math with Technology. Percent (Lucid M-d presentation)
Objectives
Change percent to decimals and decimals to percent
Solve percent problems by direct translation
Solve applied percent problems
Find percent of increase and decrease
Here are 49 slides from the PowerPoint presentation Percent. It takes only coupe minutes to customize slides changing visual parts and (or) inserting personal audio. To see brief contents of this presentation, please log in https://www.youtube.com/results?search_query=teaching+math+with+technology.+beginning+algebra.+perc
5th - 7th, Adult Education
Algebra
Percent Change aka Relative Change -PowerPoint (w/ free video)
PowerPoint with examples for direct instruction. First, reviews a "what percent of" question. Then two examples showing how to find percent increase and decrease. The video for this lesson for review or absent students is on YouTube: https://youtu.be/dV4DvrO5Aw8
9th - 10th
Algebra, Math
CCSS
HSN-Q.A.3
Percentage Powerpoint Presentation (PPT)/Lesson/20 Slides
The step by step detailed complete presentation contains:Definition of percentage. Where do you see percentage? Converting Percentages into fractions, decimals and ratios. Converting fraction to percentage. Converting decimals to percentage. Converting ratios to percentage. Applications on percentages. Percentage For comparison. To find a given percentage of a given quantity. To express a quantity as a percentage of another. To find the whole using a given percentage. Increase or decrease as per
5th - 10th
Algebra, Numbers, Other (Math)
Marine Plants and Algae Notes and Quiz | Phytoplankton | Seaweeds | Mangroves
Fully editable slides for note-taking on marine plants and seaweeds (does not go into details on physiology). It does not go into the details you would want in a Marine Biology course, but it sufficient for introducing the diversity of primary producers to a Marine Science or Oceanography class. Quiz included! (Google Form) Also 3 notebook activities for increasing student engagement. See preview for a closer look! _____________________________________________________________________________
10th - 12th
Basic Principles, Environment, Science
Also included in: Marine Science Notes BUNDLE | Lecture Slides | Full Year | 20 topics
Economics Demand, Supply, and Prices PowerPoint Class Discussion
Economics Unit 3 Demand, Supply, and Prices PowerPoint is a great resource to quickly get information to your students and help spark class discussions about economics. This PowerPoint is closely aligned with the Pearson Texas 2016 Economics Textbook. No Prep Required/Sub Plan Ready - Just Print and Go! - You may edit this assignment, but it's ready to go as is! Topics Include:What is Demand?Demand Schedule and CurvesSubstitution EffectIncome EffectNon-Price DeterminantsDemand Curves and ShiftsD
7th - 12th, Adult Education, Higher Education
Economics
Exponential Growth and Decay -PowerPoint (w/ free YouTube video)
PowerPoint with examples for direct instruction: 2 examples on how to write an exponential in the form: y = a * b^x. Where a is the start/initial amount and b is the growth/decay factor. The first example has students write an exponential function with a 1.9% increase then a 1.9% decrease. The second example has students write a function in the form y = a * b^x for bacteria that doubles every half hour. Then asks to use the function to extrapolate the population after 4 hours, and 100 minutes
9th
Algebra, Math
CCSS
HSA-CED.A.2
, HSF-IF.C.8b
, HSF-LE.A.1c
Exponential Graphs and Models -PowerPoint (w/ free YouTube video)
PowerPoint with examples for direct instruction: 3 examples on how to graph an exponential function in the form: y = a * b^x. Where a is the y-intercept and b is the growth/decay factor. 2 examples on how to write an exponential in the form: y = a * b^x. Where a is the start/initial amount and b is the growth/decay factor. This includes when the growth/decay is a whole number or a percent (like decreases at 4.5%) The video for this lesson for review or absent students is on YouTube: https://yout
9th
Algebra, Math
CCSS
HSF-IF.B.4
, HSF-IF.C.7
, HSF-IF.C.7e
+1
Colligative Properties (boiling point elevations, freezing point depressions)
Includes the processes and reasoning behind increases and decreases in temperature due to ions, molality, and constants. Includes sample problems.
9th - 12th, Adult Education, Higher Education
Chemistry, General Science, Physical Science
Algebra 2: Characteristics of Functions Student Notes Pt 2
Objective: Students will analyze increasing and decreasing intervals, maximums, minimums, domain, range, y-intercept, continuous, and discontinuous functions
8th - 12th
Algebra 2, Graphing, Math
Differentiation
Apply differentiation to gradients, tangents and normals, increasing
and decreasing functions and rates of change (including connected
rates of change);locate stationary points, and use information about stationary points in sketching graphs (the ability to distinguish between maximum points and minimum points is required, but identification of points of inflexion is not included).
The unit includes:
1) The Limit & Differentiation
2) The Derivative and Tangent Line Problem
3) Basic Differenti
11th - 12th, Higher Education
Calculus, Math, PreCalculus
HPC: CU 1B: 1.7 Day 2: Modeling with Functions
- Comparing Functions
- Maximizing a quantity
- Mixture Problems
- Percent increase/decrease problems
- Unit Conversions
10th - 12th
PreCalculus
Ecology Population Dynamics Lecture PPT
This lesson includes: Definition of a population How populations increase and decrease Population density and dispersal Exponential growth and logistics graphs Carrying capacity Limiting factors (density dependent and independent) K and r-selected populations Human population growth pyramids -There is a notes page that goes with this lecture OR you can buy this lesson with the notes page as a bundle.
9th - 12th, Higher Education
Biology
Also included in: Ecology Population Dynamics Lecture PPT and Notes
Impulse Part 2 Slides | Hard vs Soft Impacts | Airbags Physics | NGSS
Why airbags save lives — the physics of "soft" crashes. The real-world payoff of impulse. Students learn why INCREASING impact time DECREASES force — and suddenly understand why cars have crumple zones, helmets have padding, and eggs survive when dropped on pillows. **What's Covered:** ✓ Impulse-Momentum Theorem — impulse equals change in momentum ✓ Force and Time Tradeoff — same impulse, different combinations ✓ Hard vs Soft Impacts — why landing on concrete hurts more than grass ✓ Bouncing vs
9th - 12th
Physics, Science
NGSS
HS-PS2-2
Also included in: Momentum Slides Bundle | 5 Lesson Presentations | Collisions Impulse
How do Planes Fly?
Description on planes fly based on the forces affecting flight and the design of the aircraft. Also covers how planes can increase and decrease altitude and make turns.
11th - 12th, Higher Education
Engineering
HPC: CU 1A: 1.2 day 2: Functions and their Properties
- Continuity of Functions
- Removable and nonremovable discontinuity
- Identifying points of discontinuity
- Finding Local Maximum and Minimums
- Identifying Intervals where function is increasing, decreasing, and constant
- Determining Boundedness of a Function
10th - 12th
PreCalculus
Graphs of Functions - PowerPoint (w/ free video)
PowerPoint with examples for direct instruction. This lesson teaches students how to connect graphs with various scenarios. Also included are the difference between discrete and continuous graphs, constant, increasing, and decreasing graphs, and changes in labels of the axis to show different relationships of the same scenario. The video for this lesson for review or absent students is on https://youtu.be/8jkSNhT80zc
8th - 9th
Algebra, Math
CCSS
8.F.A.2
, HSF-IF.B.4
Functions and Their Properties Advanced Math/Pre Calculus Mini Lesson
This SmartBoard mini lesson includes determining if a relation is a function, function notation, implied vs relevant domain, findng the domain and range of a function, continuity and types of discontinuity, increasing and decreasing functions, boundedness, local extrema, even and odd functions, identifying asymptotes,and using limit notation,
10th - 12th, Higher Education
Calculus, PreCalculus
Algebra 1 Lesson - Shapes of Graphs
This complete lesson can be used with any curriculum and each student will be able to Determine whether graphs have line symmetry, if so, determine the line of symmetry.Identify extrema and where functions are increasing and decreasing.Determine the end behavior of graphs of functions.This lesson is done with a bohemian style color pallet; all material is editable, if you need to adjust to your teaching style or your classroom curriculum.
9th - 12th
Algebra, Math
CCSS
HSF-IF.B.4
Also included in: Algebra 1 Lesson BUNDLE - Complete Course
MS-LS4-6 Biological Evolution Population Changes PowerPoint
MS-LS4-6 Biological Evolution Population Changes PowerPoint Most slides have animation to keep students engaged. Includes seven slides that students can analyze trends, averages, histograms, graphs, and spreadsheets to identify Changes and Trends, Cause-and-Effect, Increase and Decreases in Traits. MAIN IDEA-Natural selection may lead to increases and decreases of specific traits in populations over time. Disciplinary Core Ideas-Adaptation by natural selection acting over generations is one impo
6th - 12th
Basic Principles, Other (Science), Science
Acceleration PowerPoint w/ Student Notes
This product is a PowerPoint Presentation that I used with a 7th Grade Science class during a physical science unit on the basics of physics. It goes over the basic principal of acceleration and how it includes increasing speed, decreasing speed, changing directions, and continuous acceleration. It demonstrates the formula for calculating acceleration and provides many pictures and examples of each type of acceleration. Depending on if you want students to be taking notes during this presenta
5th - 8th
Physical Science, Physics, Science
An Introduction to Clay
This resource is designed as a presentation to show your class which introduces the basics of using clay in the classroom. This includes, vocabulary words needed for clay, stages of clay, building techniques and a knowledge quiz at the end. This resource can be adapted to include writing notes and copying the illustrations that match the technique being shown to increase understanding or as a simple introduction at the start of a clay unit of work.
5th - 8th
Art, Art History
PreCalculus: Analyzing Graphs of Functions
This is available as part of a Chapter 1 Bundle for 20% off!
All of my Precalculus work is aligned with the Larson/Hostetler series.
Sections numbers may vary depending on the edition you use.
This section includes:
Domain, range and zeros
Vertical line test
Increasing/decreasing intervals
Finding maxima and minima
Even/odd function characteristics
* If background is too dark, set transparency to 70%. I do not know why the transparency is not preserved in the downloads.
10th - 12th, Higher Education
Algebra 2, PreCalculus
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