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Percent Increase and Decrease Quiz

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Preview of Calculating Percent of Change - Increase and Decrease (Mini Lesson and Video)

Calculating Percent of Change - Increase and Decrease (Mini Lesson and Video)

Created by
Algebra Boost
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
Preview of Fun with Percents - Vacation Itinerary Math Menu (PBL) with Math

Fun with Percents - Vacation Itinerary Math Menu (PBL) with Math

Created by
Absolute Value
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
Preview of Is it True: 600% Price Decrease? Worksheet for Financial Literacy

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
Preview of Percent Applications Error Analysis | Who Is Correct? | Sales Tax, Discount & Ti

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
Preview of Circuit Training Percent and Probability

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.
Preview of 6th–7th Grade Math Flip Book: Percent of Change

6th–7th Grade Math Flip Book: Percent of Change

Created by
Mrs B's Best
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
Preview of Classroom Percentages Performance Task

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
Preview of Christmas Math Project Percent Percentages Project Based Learning Santa Winter

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
Preview of Percents Logic Puzzle Mystery Worksheet for 5th/6th/7th Grade 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
Preview of Let's Go Shopping Percent Problems

Let's Go Shopping Percent Problems

Created by
Stacey Boyd
Students will practice solving percent problems including sales tax, sale prices, and percent increase/decrease as they solve real-world word problems.
Preview of Markup & Markdown Error Analysis Gallery Walk | Percent Applications

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
Preview of Percent & Discounts Story Problem Pack (Grades 6–8)

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
Preview of Percent Unit NO PREP MA.7.AR.3.1

Percent Unit NO PREP MA.7.AR.3.1

Created by
Mrs Lena
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
Preview of No Prep Sub Plans: Percent Applications | Create a Game | Grades 6-8

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
Preview of Percent Increase Problems NO PREP GRADE 7 MATH GAME - BIG UNFAIR REVIEW

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
Preview of Percent Increase Problems NO PREP GRADE 6 MATH GAME - BIG UNFAIR REVIEW

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
Preview of Percent Double Number Line Quiz | Visual Percent Word Problems Assessment

Percent Double Number Line Quiz | Visual Percent Word Problems Assessment

Model, Solve, Understand — Percent Mastery with Double Number Lines This quiz assesses student understanding of percent relationships using double number lines and real-world scenarios. It includes visual tables and multi-step word problems aligned to percent standards and conceptual learning. Skills Assessed: - Using double number lines to model percent relationships - Solving percent word problems involving part/whole relationships - Applying proportional reasoning in real-world contexts Why
Preview of Halloween Ratio & Proportion Quiz | 6th Grade Assessment with Word Problems

Halloween Ratio & Proportion Quiz | 6th Grade Assessment with Word Problems

Creep Into Ratios and Proportions — Halloween Style! Spice up your ratio review with this Halloween-themed quiz that checks student understanding of ratios, proportions, and equivalent relationships. This assessment includes seasonal word problems that align with core ratio standards and support conceptual math reasoning. Skills Assessed: - Writing and interpreting ratio relationships - Solving proportion problems using reasoning or visuals - Working with part-to-part and part-to-whole ratios
Preview of Sweetheart Sale | Valentine’s Day Percent Discount & Sales Tax Math Task

Sweetheart Sale | Valentine’s Day Percent Discount & Sales Tax Math Task

Make percent problems meaningful with this Valentine’s Day-themed performance task that brings real-world shopping into the classroom. Students must calculate percentage discounts, apply sales tax, make strategic decisions with coupons, and determine whether they stayed within a $50 budget — all while practicing key skills in a seasonal, engaging context. Skills Assessed: Calculating percent discounts and applying them strategically Solving multi-step percent problems with sales tax Rounding a
Preview of Percent Decrease Problems NO PREP GRADE 7 MATH GAME - BIG UNFAIR REVIEW

Percent Decrease 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 Decrease Problems. It is a d
Preview of Percent Decrease Problems NO PREP GRADE 6 MATH GAME - BIG UNFAIR REVIEW

Percent Decrease 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 Decrease Problems. It is a d
Preview of 600 Percent Price Decrease--Is it True? Worksheet for Financial Literacy

600 Percent Price Decrease--Is it True? Worksheet for Financial Literacy

A worksheet for percentage using real-world math. Is a 600% decrease in price possible? Unpack this in a multi-step word problem worksheet using real life examples. INCLUDES: Answer Key, teacher guide with examples.
Preview of Percentages Review Plan A Trip Project Based Learning End Of Year 7th Grade Math

Percentages Review Plan A Trip Project Based Learning End Of Year 7th Grade Math

Created by
Master Xuan
Percentage math worksheets can be interesting as 6th, 7th, 8th grade students complete this Plan A Trip project. Students will make their own choice and be engaged when they are solving percentage math problem. My students find this topical Project Based Learning cool and I'm sure yours will too! Do your students love traveling? Now, your alien students will plan their trip to Earth. Students will be required to make decisions (where to go, what to eat, what to do, where to stay, etc.) and appl
Preview of Modeling Radioactive Decay Using Dice: An Inquiry Activity

Modeling Radioactive Decay Using Dice: An Inquiry Activity

In this activity, students will learn how radioactive decay proceeds, and how to interpret data from isotopes found in rocks. A set of dice will represent a population of decaying atoms, and as students roll and remove dice from the parent population, they will see that as the parent population decreases and the daughter population increases that a standard set of ratios can be developed and used in studying the ages of rocks. I strongly recommend investing in a set of 400 6-sided die, but ther
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