Percent Increase and Decrease Quiz
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Calculating Percent of Change - Increase and Decrease (Mini Lesson and Video)
This is a Mini Lesson on Calculating Percent Increase and DecreaseI pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Percentages & Real Word Applications✅Answer Key and Video Included ✅Discount Code for Membership to Algebra BoostIncludes: Mini Video Lesson, Worksheet, and Answer KeyGreat for:☆ Small Group☆ Stations☆ Review Before Tests☆ Remediation and Rete
6th - 9th
Algebra, Algebra 2, Applied Math
CCSS
7.RP.A.3
Also included in: Bundle: Percentages & Real-World Applications
Percent Increase and Decrease Percent Change Worksheet L21 iReady Math 7th Grade
Teach 7th-grade students how to find percent increase and decrease with these math worksheets and exit tickets. Whether you teach iReady Math or another curriculum, these print and digital problems about percent change and percent error align with Common Core State Standards. Assign the math lesson checks as homework or share them in small groups. Present these rigorous math questions in PowerPoint or Google Classroom. Check out the Contents of Lesson 21 - Percent Change and Percent Error✏️ Two
7th
Math, Other (Math), Vocabulary
CCSS
7.RP.A.3
Fun with Percents - Vacation Itinerary Math Menu (PBL) with Math
The Vacation Itinerary Math Menu allows students to demonstrate mastery of percentage skills, using choice as the vehicle and Multiple Intelligence as fuel. Students make task choices while discovering, demonstrating, and applying their understanding of percentages. This project menu focuses on three areas: percentage of increase, percentage of decrease, and simple interest. The percentage of increase section allows students to choose between three provided worksheets. Percentage of decrease an
6th - 9th
Decimals, Fractions, Other (Math)
CCSS
7.EE.A.1
, 7.EE.B.3
, 7.EE.B.4
+8
Also included in: Fun with Percents Unit Bundle – 7th Grade PBL with Math
Is it True: 600% Price Decrease? Worksheet for Financial Literacy
In this worksheet, we explore the recent statements by the 2026 HHS Secretary who stated that "that if a drug rises from 100 dollars to 600 dollars that is a 600 percent increase, and if it then falls from 600 dollars to 100 dollars that can be framed as a 600 percent “savings.” Does 600% savings make sense? Using percentage increase and decrease formulas, we unpack exactly what these statements mean mathematically. Included is a Teacher Guide with full explanations for this multi-step critica
6th - 8th
Applied Math, Financial Literacy, Money Math
Percent Applications Error Analysis | Who Is Correct? | Sales Tax, Discount & Ti
This error-analysis activity helps students build conceptual understanding of percent applications through real-world math. Instead of just finding an answer, students compare two student solutions, identify the correct strategy, and explain their reasoning. Includes 12 problems covering: sales tax percent discount percent increase/decrease tip on a total comparing discounts multiple percent changes Students must decide: “Who is correct? How do you know?”What’s Inside✔️ 12 error-analy
6th - 9th
Algebra, Basic Operations, Decimals
Circuit Training Percent and Probability
This circuit training worksheet has 18 problems. The student will be asked to find the percent of a particular number, calculate the percent increase or decrease in a situation, to solve word problems using percent, to calculate the probability of choosing an item, and to write a decimal as a percent. This worksheet was originally designed for the Florida 1A curriculum which is an advanced 6th grade class but could be used in a pre-algebra curriculum as well.
6th - 8th
Algebra, Applied Math, Fractions
6th–7th Grade Math Flip Book: Percent of Change
This 6th–7th Grade Math Flip Book provides students with a clear, step-by-step process for calculating percent of change. Designed as a visual reference, this resource helps students work through a multi-step percent problem by organizing each decision in a consistent order — reducing common mistakes when determining increase versus decrease. Students follow a 5-step process: Find the amount of change Divide by the original amount Convert the decimal to a percent Identify the percent of chang
6th - 8th
Applied Math, Math, Statistics
CCSS
7.RP.A.3
Also included in: Bundled 4 Savings: Everything Percent of Change
Classroom Percentages Performance Task
Real-World Percent Problems That Make Students Think! This engaging, real-world performance task helps students apply their knowledge of percent concepts through a series of multi-step problems tied to a classroom setting. It’s perfect for use as a summative assessment, collaborative task, or percent problem-solving project. Use it for: ✔️ End-of-unit assessment or summative check ✔️ Real-world math challenges ✔️ Group work or independent reasoning ✔️ Differentiation or early finisher task Ski
6th - 8th
Basic Operations, Money Math, Numbers
CCSS
6.RP.A.3c
Who Wants To Be a Millionaire - Percentage increase/decrease
Millionaire Style Maths Quiz – Percentages, Interest & VAT PowerPoint GameMake revision exciting with this engaging “Who Wants to Be a Millionaire?” inspired maths quiz PowerPoint! Perfect for GCSE Foundation revision, Functional Skills Maths, KS3/KS4 intervention, or end-of-topic review lessons. Students work through increasingly challenging multiple-choice questions covering: PercentagesPercentage increase & decreasePercentage multipliersSimple interestCompound interestVAT calculationsReverse
8th - 11th
Applied Math, Arithmetic, Financial Literacy
Christmas Math Project Percent Percentages Project Based Learning Santa Winter
Christmas & Winter Math Enrichment PBL Activity (percent of change, percent increases & decreases, percent of a number, converting fractions to percentages) - Printable & Digital (EDITABLE). Use this activity in your classroom to have your students incorporate critical thinking, and Christmas Math in a fun way.Santa wanted to practice going down the chimney before Christmas. Unfortunately, while trying to go down, he got stuck in the chimney. Christmas is coming, so you have to help Santa
6th - 9th
Arithmetic, Decimals, Other (Math)
Percents Logic Puzzle Mystery Worksheet for 5th/6th/7th Grade Math
Percent Problem Logic Puzzle: Clue-Style Activity for Upper Elementary & Middle SchoolEngage your students with this fun, brain-boosting Clue-style logic puzzle that combines critical thinking and percent skills! Instead of solving isolated percent problems, students use their answers to uncover clues and complete a logic grid to solve the mystery. This activity blends percent calculations with deductive reasoning—making math practice exciting and meaningful! How It Works: Students: Solve 6 pe
5th - 7th
Basic Operations, Other (Math)
CCSS
6.RP.A.3c
Let's Go Shopping Percent Problems
Students will practice solving percent problems including sales tax, sale prices, and percent increase/decrease as they solve real-world word problems.
6th - 12th, Adult Education, Higher Education
Algebra, Basic Operations, Numbers
CCSS
6.RP.A.3c
, 7.RP.A.3
, MP1
Algebra 1 Complete Digital Review Bundle | 12 Interactive Self-Grading HTML Revi
⭐ ALGEBRA 1 COMPLETE DIGITAL REVIEW BUNDLE ⭐ 12 Interactive Self-Grading HTML Reviews | 350+ Quiz Questions | Zero Prep Save hours of planning and give your students a polished, professional review tool for every major Algebra 1 topic — all in one download. Each file opens directly in any web browser, requires no login, no printing, and no special software. Just download, share the file, and your students are ready to go. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WHAT'S INCLUDED — 12 COMPLETE REV
7th - 10th
Algebra, Math Test Prep, Other (Math)
Markup & Markdown Error Analysis Gallery Walk | Percent Applications
Get students actively engaged in real-world math with this Markup & Markdown Error Analysis Gallery Walk! This activity helps students deepen their understanding of percent increase and decrease by analyzing common mistakes and correcting them. Students rotate through stations where they examine incorrect work involving markup and markdown scenarios. Instead of just solving, they must think critically to identify errors and explain correct reasoning—perfect for strengthening conceptual underst
6th - 8th
Decimals, Money Math, Other (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 & Discounts Story Problem Pack (Grades 6–8)
Give your students the real‑world percent practice they actually need! This resource includes 12 engaging story problems that cover discounts, sales tax, tips, markups, commission, and percent increase/decrease — all written in everyday scenarios students instantly understand. Perfect for financial literacy, ratios & proportions, and percent applications. What’s Included12 real‑world story problems2 student worksheets (A & B)Full answer keyTeacher guideClean, print‑ready layoutSkills CoveredPer
6th - 8th
Financial Literacy, Mental Math, Money Math
Percent Unit NO PREP MA.7.AR.3.1
Percent Unit Middle School Math aligned with Florida B.E.S.T. MA.7.AR.3.1 standard, covers decimal conversion, finding percent of a number and a whole, finding fraction of a while, finding a percent when given a part of a whole, percent increase and decrease, practice problems, finding discount, tip, and step by step word problem questions and visual explanations. This unit includes: Converting fractions into decimal numbers and percentages Finding percent of a numberFinding percent of a wholeF
6th - 9th
Math, Math Test Prep
CCSS
7.RP.A.3
Calculus AB Unit 5 FRQs: 5 Exam-Style Questions with Detailed Solutions
This resource includes 5 exam-style free-response questions (FRQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. Prompts focus on: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityThe second derivative testCurve sketchingConnecting a function to its derivativesOptimizationBehavio
10th - 12th
Calculus
Calculus AB Unit 5 MCQs Part 1: 38 Exam-Style Questions with Detailed Solutions
This resource includes 38 exam-style multiple-choice questions (MCQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. This is Part 1 of a two-part set. Topics focus on: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityAnd moreFormat and UseExam-style MCQs with thoughtful distractor
10th - 12th
Calculus
No Prep Sub Plans: Percent Applications | Create a Game | Grades 6-8
No Prep Sub Plans: Percent Applications – Discounts, Tax & Tips (Grades 6–8)Bring real-world math to life! This no prep, print-and-go project helps students master percent applications through engaging, hands-on learning as they design their own math game. Perfect for sub plans, review, or project-based learning, this lesson connects math to everyday situations students actually understand. What’s Included: Student-friendly project overview and clear directions Mini research activity focused
6th - 8th
Other (Math)
Function Notes Defining, Domain & Range, Linear, Increasing/Decreasing Algebra
Everything students need to master function basics in Algebra 1 — from the definition and vertical line test to identifying increasing, decreasing, and constant intervals. Fully digital, self-grading, and no prep required. ★ WHAT'S COVERED (4 Topics) • Defining Functions — the "exactly one output" rule, function notation f(x), the vertical line test, identifying functions from ordered pairs and tables; visual canvas diagrams showing function vs. non-function • Domain & Range — inputs (domain) an
6th - 10th
Algebra, Applied Math, Graphing
AP Calculus AB Guided Notes - Increasing and Decreasing Functions and the FDT
Aligned with Calculus for AP (2ed.) by Ron Larson and Paul Battaglia, these guided notes go through Chapter 3.3 - Increasing and Decreasing Functions and the First Derivative Test, and includes all theorems, definitions, and problems.
11th - 12th, Higher Education
Calculus
Also included in: AP Calculus AB Guided Notes - Chapter 3 Applications of Differentiation
Percent Increase Problems NO PREP GRADE 7 MATH GAME - BIG UNFAIR REVIEW
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Math review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Math, Grade 7, Percent Increase Problems. It is a d
6th - 8th
Math Test Prep, Numbers
Percent Increase Problems NO PREP GRADE 6 MATH GAME - BIG UNFAIR REVIEW
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Math review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Math, Grade 6, Percent Increase Problems. It is a d
5th - 7th
Fractions, Math Test Prep, Numbers
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