Percent Increase and Decrease Quiz
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Percent Increase and Decrease Notes (Markups and Discounts)
Student notes to help prepare for the CAHSEE. These notes on percent increase/decrease have examples (for the teacher to do) and 'you try' problems for the students to do. The questions are multiple choice to help with standardized tests.
7th - 11th
Algebra, Basic Operations, Math Test Prep
Percent of Change: % Increase & % Decrease - 5.3
Great for virtual learning or in person learning! Can be displayed in google meet, on a smart board, or easily turned into an interactive experience like PearDeck. You can even film yourself teaching from these slides using programs like Screencastify! This lesson walks teacher and students through Calculating Percent of Change, both % increase and % decrease. Increasing gradually in difficulty, the slides alternate teacher instruction slides with student "YourTurn!" slides, maximizing engagemen
6th - 8th
Decimals, Math, Other (Math)
CCSS
7.RP.A.3
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
Financial Literacy: First Steps, Days of Interest
This is a pdf of the slide show created to introduce taxes, interest, commission, percent increase and decrease, and finance charges in the Financial Literacy: First Steps unit. There is an accompanying fill in the blank notes sheet available in another posting, but this can be used as a mini lesson on its own.
"Financial Literacy: First Steps" is designed to develop students' basic knowledge of some of the life skills our students will need when they deal with the real economic world. Our uni
7th - 8th
Applied Math, Economics
Intro to Quadratic Functions - Editable Nearpod Lesson
This lesson contains a review of the characteristics of functions: domain, range, Intervals of increase/decrease, positive/negative intervals, end behavior. Then it moves to characteristics of Quadratic functions. The review contains several activities: matching terminology, quick quizzes, open-ended questions (draw) as well as the poll at the end. You can edit the lesson and use it for teaching and as a quick formative assessment. Also, you can assign it to your students as a live lesson or st
8th - 12th, Adult Education, Higher Education
Algebra, Algebra 2, Math
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)
Algebra 1 - Percent Change (35)
This is 35 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all. 1) Lecture Notes w/Examples 2) Worksheet to practice 3) KEY for Worksheet with full solutions, step-by-step What does Lesson 35 cover? In this lesson, we will learn about Percent Change and how to calculate it. Percent Change can be an increase or decrease, depending if the quantity is going up or down.
7th - 10th
Algebra, Math, Other (Math)
Also included in: Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Intervals of Increase & Decrease Intro + 4 Assignments for PDF
Update I made Assignment 1 Usable at Teacher Made as well as Socrative. Or, it could be printed. Update I added Assignment C which is a 2 page 40 question assignment. The student identifies minima and maxima, tells how many intervals of increase or decrease are in a graph(if any) and writes the intervals of increase and decrease in interval notation. This assignment can be completed at socrative.com or printed and done on paper. Also included in this zip folder are 5 more PDF files. 1 is a
10th - 12th
Algebra 2, PreCalculus
Tensions Increase Between North & South Notes and Quiz
My daily notes/ outlines may be used to introduce the topic covered. You could always follow it with the quiz. Alternatively, if you already cover the topic another way, you could send the notes home for reinforcement and quiz students the following day. The quizzes are multiple-choice and pretty much follow the phrasing on the notes.
9th - 12th
Social Studies, U.S. History
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
Increasing Cost Industry Guided Reading Worksheet - Microeconomics
This engaging 10-page Guided Reading Worksheet is available in an editable Google Doc which can be shared on Google Classroom or downloaded as a PDF/Word Document to enhance any Microeconomics curriculum/unit! This resource is ideal for boosting the curriculum, preparing effective sub plans, assigning independent work, homework, quizzes/tests, and reinforcing reading comprehension in a historical context. Each activity is clearly separated, allowing teachers to pick and choose the ones t
9th - 12th
Economics , Other (Social Studies), World History
Also included in: Microeconomics Guided Reading Worksheet Bundle
Law of Increasing Opportunity Cost Guided Reading Worksheet - Economics
This engaging 10-page Guided Reading Worksheet is available in an editable Google Doc which can be shared on Google Classroom or downloaded as a PDF/Word Document to enhance any Economics curriculum/unit! This resource is ideal for boosting the curriculum, preparing effective sub plans, assigning independent work, homework, quizzes/tests, and reinforcing reading comprehension in a historical context. Each activity is clearly separated, allowing teachers to pick and choose the ones that b
9th - 12th
Economics , Other (Social Studies), World History
Also included in: Economics Guided Reading Worksheet Bundle
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
Decreasing Cost Industry Guided Reading Worksheet - Microeconomics
This engaging 10-page Guided Reading Worksheet is available in an editable Google Doc which can be shared on Google Classroom or downloaded as a PDF/Word Document to enhance any Microeconomics curriculum/unit! This resource is ideal for boosting the curriculum, preparing effective sub plans, assigning independent work, homework, quizzes/tests, and reinforcing reading comprehension in a historical context. Each activity is clearly separated, allowing teachers to pick and choose the ones t
9th - 12th
Economics , Other (Social Studies), World History
Also included in: Microeconomics Guided Reading Worksheet Bundle
Chemistry Activity: Percent Composition Naming Review Activity, WmUp/ExTic, PPT
Students will visit 6 lab stations and obtain formula from test tube. Then students will review nomenclature by naming then practice calculating the: Molar MassPercent Compostion (% metal, % water in hydrate)Complete Review Lesson: Warm-upActivityExit TicketQuiz ( Or use as homework.)PPT to guide from Warm-up through Exit ticketEverything you need for great practice and allowing students to be out of their seats!
7th - 12th
Chemistry, Science
Also included in: Percent Composition and Molar Mass: Lecture and Activity
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
Expansive Sequences and Series Lesson
This is a thorough lesson on sequences and series. Although it does not include all of the convergence tests. (Those are in the next document.) The document focuses on definitions of various terms, types of series, and there properties. It includes 18 example problems. Topics tackled include sequence notation, series notation (summation notation), writing the terms of a sequence given the definition and vice versa, recursively-defined sequences, bounds, increasing/decreasing/non-increasing/non-d
9th - 12th
Calculus, Math, PreCalculus
AP Biology Surface Area to Volume Ratio | PDF Presentation | SA:V
✨Help AP Biology (AP Bio) students understand why cells can’t grow forever with this clear, engaging Surface Area to Volume Ratio slideshow. This resource walks students step-by-step through the math–biology connection that explains cell size limits, diffusion efficiency, and why cells divide instead of continuously growing. 🧙♂️Designed for direct instruction, this un-editable PDF presentation breaks down formulas, ratios, and real biological applications in a student-friendly way while
9th - 12th
Biology, General Science
CCSS, NGSS
HSN-Q.A.1
, HSN-Q.A.2
, RST.9-10.7
+2
Marine Science Worksheet: Why Earth Heats Unevenly - Uses Math!
Product Description: If you're trying to teach your kids how the round shape of Earth creates uneven distribution of heat, creating cold poles and warm tropics, and you want them using math confidently, check this resource out. Do not forget to check the preview! Here's how this digital, individual or collaborative, lesson would go: Teacher presents lesson using the Google Slides presentation, and uses this to explain why Earth heats unevenly. Specifically, in this lesson, the Earth is divided
8th - 12th, Adult Education, Higher Education
Biology, Earth Sciences, Environment
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
Direct vs Inverse Proportionality Infographic Poster
Graphing Variable Relationships: Direct, Inverse, and No Correlation Help students understand how variables relate to one another using this engaging graphing relationships infographic. This visual teaching resource explains three important types of relationships between variables: • Direct proportionality – both variables increase together • Inverse proportionality – one variable increases while the other decreases • No correlation – variables show no predictable pattern Students learn h
8th - 12th, Adult Education, Higher Education
General Science, Physical Science, Physics
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
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