Percent Increase and Decrease Quiz
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Percent Change Notes Worksheet | Percent Increase & Decrease | Middle Math - 7th
This 1-page notes paper is a great resource for students to understand how to calculate the percent change (percent increase and percent decrease). The formula, and an example of both percent increase and decrease are included on this notes paper.
6th - 9th
Math
Mark-Up, Percent Increase & Decrease Task Cards
This set of task cards will provide students with the opportunity to demonstrate their ability to solve problems related to mark-ups, percent increase, and percent decrease. To perform these tasks the student will apply their mathematical knowledge related to basic arithmetic operations and percents. Topics included in this set of task cards include: Mark-Up. Percent Increase. Percent Decrease. Many common core objectives will be met by each student completing these task cards.
4th - 12th, Adult Education
Applied Math, Other (Math)
Key Features of Functions Exit Tickets Formative Assessment Algebra
Exit Tickets for Key Features of Functions | Algebra Formative Assessment Tool Need a quick and easy way to check student understanding after teaching key function concepts? These Exit Tickets are designed to assess student learning on the most essential features of functions — in just a few minutes at the end of class! How to Use: Perfect for warm-upslesson wrap-upsformative assessmentsGuide future instructionConcepts Included: Interval Notation – Connect inequalities, number lines, and interva
9th - 12th
Algebra, Algebra 2, Math
CCSS
HSF-IF.A.1
, HSF-IF.B.4
Also included in: Key Features of Functions BUNDLE Lessons Stations Activity Review Test
Valentines Day Percentages: Increase, Decrease & Change Word Problems
Are your students struggling with the percentage change/difference? Give them this Valentine's Challenge they'll actually want to solve. This resource reinforces on core Grade 8 - 9 skill of percentages. While themed around Valentine's Day, the math rigorous covers Percentage Increase: Financial change in real-life situationsPercentage Decrease: Calculating discounts and taxPercentage Change: Comparing original vs. new values in real-world contextsMulti-step percents: To find differences in seas
8th - 9th
Applied Math, Basic Operations, Financial Literacy
Exponential Growth and Decay Models Algebra 2 Lesson: Guided Notes, Homework
In this Algebra 2 lesson, students will explore how to model real-world situations using exponential functions that represent growth or decay. They will practice identifying whether a scenario involves increasing or decreasing quantities, write exponential equations to represent the situation, and solve for unknown values. Students will also interpret the meaning of each part of the model, such as the initial value and growth or decay rate, within the context of the problem. This lesson build
9th - 11th
Algebra 2
CCSS
HSF-IF.B.4
, HSF-LE.A.2
Continuous Growth and Decay Algebra 2 Lesson: Guided Notes, Homework
In this Algebra 2 lesson, students will be introduced to the number , a fundamental mathematical constant used in continuous growth and decay models. They will explore what represents, why it's used, and how to determine whether a scenario involves continuous increase or decrease. Students will apply the continuous growth/decay formula to solve problems involving population, radioactive decay, and financial models. This lesson builds a deeper understanding of exponential functions and real-
9th - 11th
Algebra 2
CCSS
HSF-IF.B.4
, HSF-LE.A.2
6th 7th 8th 9th grade maths math reference guide skill builder help
An EXCELLENT resource for middle school mathematics students.
It includes benchmarks for
Sales Tax,
commission,
percent increase,
percent decrease,
Unit rates,
pythagorean theorem,
scientific notation,
scale factors,
similar figures,
surface area,
dilations,
three dimensional figures,
volume,
lateral surface area,
measurement,
probability of independent events,
Probability of dependent events,
area,
circumference and
metric conversions!
I have racked my brains in the
4th - 12th
Algebra, Math Test Prep, Other (Math)
Real-World Percent Problems Lesson | Discounts, Tax, & Multi-Step Word Problems
Looking for an engaging, real-world math lesson to teach percentages? This full lesson plan covers sales tax, discounts, markups, percent increase and decrease, and multi-step percent word problems—all through realistic, relatable scenarios your students actually care about. This resource is perfect for upper middle school or high school math classrooms, especially if you're looking to ditch direct instruction and get your students talking, thinking, and solving real-world problems together.
8th - 12th
Arithmetic, Math Test Prep, Money Math
Analytical Applications of Differentiation (AP Calculus AB - Unit 4)
Analytical Applications of Differentiation Calculus Unit Bundle:This is a bundle with guided notes, PowerPoints aligned with the guided notes, additional practice (homework), mid-unit quiz, unit test, unit review, and unit pacing guide for Analytical Applications of Differentiation (Unit 4). This unit contains 6 lessons. Lesson 4.1: Using the Mean Value TheoremLesson 4.2: Extrema on an IntervalLesson 4.3: Increasing and Decreasing Intervals and The First Derivative TestLesson 4.4: Concavity and
10th - 12th
Calculus, Math
Also included in: AP Calculus AB Semester 1 Bundle (Units 1 -5)
Percent & Proportion Scavenger Hunt | Real-World Math Review
Looking for a way to get your students up and moving while reviewing percentages, proportions, and real-world problem solving? This engaging math scavenger hunt includes 10 challenging stations that cover multi-step problems involving percent increase/decrease, discounts, tax, tips, unit rates, and proportional reasoning. It’s perfect for middle school and high school students who are ready to apply their math skills to real-life scenarios. This resource is ideal for: ✔ End-of-unit review ✔
7th - 12th
Applied Math, Financial Literacy, Money Math
Exponential Word Problems TASK CARDS - Differentiated Activity
This Exponential Word Problems TASK CARDS Differentiated Activity features 20 unique task cards that can be tiered into 2 sets for differentiation. This activity can be used in small groups or individually. Place task cards in stations or keep students stationary and have them pass the cards around! Skills: -Create exponential equations from word problems standard formsimple interestcompound interestcontinuously compounding interesthalf-life-Given an initial value & growth/decay factor-Given
9th - 12th
Algebra, Algebra 2, Math
CCSS
HSA-CED.A.2
, HSF-IF.B.4
, HSF-IF.B.5
Also included in: Common Core Algebra 1 TASK CARDS - BUNDLE PRICE!
Unit 6 -- Exponential Functions | Guided Notes & Practice
Unit 6: Exponential Functions provides clear, direct‑instruction notes using an I Do → We Do → You Do model including NYS Regents level questions to support gradual release and student confidence. Topics include: Geometric Sequences (explicit form only)Graphing Exponential FunctionsIdentifying key features of exponential functionsCalculating percent increase/decreaseWrite an exponential equation given two points, a graph, a table, y-intercept and percent increase/decreaseModel with exponential
8th - 10th
Algebra, Applied Math, Other (Math)
CCSS
HSA-SSE.A.1b
, HSF-IF.B.4
, HSF-IF.B.5
+15
Math for College Readiness - Unit 4: Ratios, Proportions, and Percents
This resources includes:-9 Presentations -9 Worksheets with Solutions -1 Reference Sheet -1 Unit Test with Solutions Unit 4: Ratios, Proportions, & Percents 4.1 – Ratios & part–whole relationships 4.2 – Unit rates 4.3 – Proportions: solving with reasoning 4.4 – Proportions: cross-multiplication method 4.5 – Basic percents (of 100, easy mental) 4.6 – Percents of any number (calculator allowed) 4.7 – Percent increase & decrease 4.8 – Tax, tip, and real-world percent problems 4.9 – Proporti
9th - 11th
Decimals, Fractions, Numbers
Also included in: Quantitative Reasoning/Math for College Readiness - Full Course
Algebra I | Unit 6 | Intro to Exponential Functions, Geometric Sequences
In this 10-day Standard-Aligned Unit, students will engage with carefully scaffolded lessons designed to build foundational skills while promoting critical thinking through real-world applications and skill-based problems. Our curriculum is thoughtfully crafted by a National Board Certified Teacher in 9-12 Mathematics, ensuring alignment with educational best practices and standards. Topics Covered:Simplifying Expressions Involving ExponentsZero and Negative ExponentsExponential Growth and Deca
8th - 9th
Math
CCSS
HSA-SSE.B.3
, HSA-SSE.B.3c
, HSF-IF.C.7
+11
Exponential Algebra & Functions Unit | Algebra I | Simplifying, Zero & Negative
In this 13-day NGMLS-Aligned Unit, students will engage with carefully scaffolded lessons designed to build foundational skills while promoting critical thinking through real-world applications and skill-based problems. Our curriculum is thoughtfully crafted by a National Board Certified Teacher in 7-12 Mathematics, ensuring alignment with educational best practices and standards. Topics Covered:Exponential Increase and DecreaseGeometric SequencesEquivalent Exponential ExpressionsSimplifying Fr
8th - 9th
Math
CCSS
HSA-CED.A.1
, HSA-REI.A.1
, HSF-IF.A.1
+7
Fossil Fuel Formation and Generating Electricity From Them Lesson & Board Game
This fully resourced lesson for middle school tells the whole story of fossil fuels from their formation to their role in global warming, how a fossil fuel power plant works, then finishes with an explanation of the electricity grid. The aim is, not only to equip students to answer test questions, but explains the science to enable them to understand, and think about, reports they see in the media about global warming and why the world is trying to reduce its reliance on fossil fuels. It explain
5th - 9th
General Science, Physics, Science
Polynomial Max/Min Values & Intervals of Increase/Decrease | Lesson, Worksheets
How to identify the intervals where polynomial functions are increasing and decreasing [using proper domain notation]. How to find all polynomial extrema values [local/relative & absolute maximum and minimum values]. Full lesson with 6 polynomial worksheets.----------------------------------------------------------------------✫ THIS ZIP-FILE IS ALSO INCLUDED IN MY ENTIRE POLYNOMIALS UNIT BUNDLE!✫ You might also be interested in: Long & Synthetic Division and Rational Roots / Zeros Theorem-----
9th - 12th, Higher Education
Algebra, Algebra 2, PreCalculus
CCSS
HSA-SSE.A.1a
, HSA-SSE.B.3a
, HSA-APR.B.2
+5
Finding Extrema & Intervals of Increase and Decrease | Calculus Derivative
Help your students build strong calculus foundations with this comprehensive and visually clear worksheet + mini-lesson on relative and absolute extrema and increasing/decreasing intervals! Students will learn how to use first and second derivatives to analyze functions, identify critical points, and determine where functions are increasing or decreasing — all through step-by-step guided problems. What’s Included:✅ Engaging Lesson Page explaining: Critical points Relative and absolut
9th - 12th
Calculus, Math Test Prep, PreCalculus
Fraction, Decimal, Percent - Conversions To Know! Notes, Practice and Quiz
Simple yet SO practical and important! Notes and examples on how to convert between fractions, decimals, and percents. Practice sheet involving patterns and "benchmarks", and a quiz.
5th - 10th
Fractions, Math, Numbers
Percent Increase Worksheets | Inflation & PNC Christmas Price Index | Grades 7-9
Are you tired of students mechanically plugging numbers into a formula without understanding why percent change matters? If you want them to move from rote calculation to meaningful interpretation — and do it without hours of prep — this resource is for you. Why you need this Most percent-change lessons feel contrived: laundry lists of textbook problems that fail to connect to students' lives. That's why this activity uses the PNC Christmas Price Index — a hilarious, memorable set of real pr
7th - 9th
Decimals, Fractions, Statistics
Increasing, Decreasing and First Derivative Test | Calculus Notes & Video
Increasing, decreasing and First Derivative Test lesson for Calculus with guided notes, homework, and video lesson. Teach intervals of increase and decrease, derivative sign charts, and relative extrema.This is one lesson from my Calculus Unit 3 – Applications of Derivatives curriculum. It includes guided notes, homework practice, a full video lesson, and detailed step-by-step answer keys to support student understanding. This lesson is designed for a guided, non-AP Calculus course and works wel
11th - 12th, Higher Education
Calculus, Math
Fraction, Decimal, Percent Memorization Activity| Digital Flash Cards & Quiz
Fraction, Decimal, Percent Memorization Resource PackThis easy-to-use resource is designed to help students confidently memorize common fraction, decimal, and percent equivalents they’ll encounter in everyday life. These equivalents are essential for real-world math fluency. Perfect for classroom instruction, math centers, or independent study, this tool supports students as they build strong number sense! Make math meaningful and practical by giving your students the confidence to convert betwe
7th - 12th
Algebra, Math, Mental Math
CCSS
8.NS.A.1
, 6.RP.A.3c
, 7.RP.A.3
SPANISH Fraction Decimal Percent Memorization | Digital Flash Cards & Quiz
Fraction, Decimal, Percent Memorization Resource Pack (Spanish Version)This easy-to-use resource is designed to help students confidently memorize common fraction, decimal, and percent equivalents they’ll encounter in everyday life. These equivalents are essential for real-world math fluency. Perfect for classroom instruction, math centers, or independent study, this tool supports students as they build strong number sense! Make math meaningful and practical by giving your students the confidenc
7th - 12th
Algebra, Math, Mental Math
CCSS
8.NS.A.1
, 6.RP.A.3c
, 7.RP.A.3
Increasing & Decreasing Intervals – Guided Notes + Practice
This resource helps students understand increasing and decreasing intervals of a function using guided, scaffolded notes and visual support. Ideal for all Algebra students, especially multilingual learners and those who benefit from step-by-step guidance. What’s Included: ✅ “Words to Know” section with student-friendly definitions ✅ Scaffolded lesson notes to guide learning ✅ Examples, Try It & Do You Understand? ✅ Answer key for easy grading or self-check ✅ Focus on vocabulary with visu
9th - 11th
Algebra, Applied Math, Math Test Prep
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