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
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
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
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
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)
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)
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
5th - 8th
Arithmetic, Basic Operations, Numbers
CCSS
6.RP.A.3c
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
5th - 7th
Basic Operations
CCSS
6.RP.A.2
, 6.RP.A.3
, 6.RP.A.3b
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
5th - 7th
Applied Math, Financial Literacy, Fractions
CCSS
6.RP.A.3c
Polynomial Functions and Rate of Change AP Precalculus 1.4 Digital Activity
Engage your students in the AP® Precalculus Unit 1.4 Polynomial Functions and Rate of Change lesson with this NO PREP, self-checking Two Truths and a Lie digital activity! Students practice identifying key characteristics of polynomial functions while getting instant feedback. For added flexibility, printable task cards and a worksheet are included for hands-on learning or independent practice. ✅ACTIVITY SKILLS:Identify relative (local) and absolute (global) extremaIdentify degree and leading
10th - 12th
PreCalculus
Also included in: Unit 1 Polynomial and Rational Functions AP Precalculus Activity Bundle
Matching Slope Fields and Differential Equations Color by Number Activity
Help your Calculus students practice slope fields and differential equations with this Slope Fields Color by Number Activity, a fun, low-prep calculus worksheet perfect for AP Calculus AB. Students will practice interpreting slope fields by matching each slope field to the correct differential equation. This resource is perfect for helping students connect the visual representation of a differential equation to the behavior it models. Students will analyze key features such as: where slopes
11th - 12th
Calculus, Math
Unit Test on Arithmetic and Geometric Sequences
The topic of Sequences is taught in many different math classes. In my own experience, I have taught this topic in Algebra 2, Common Core 3, Advanced Functions and Modeling, and IB Math Studies. This 20 question, multiple-choice test assesses students on the following concepts:
Arithmetic Sequences
Geometric Sequences
Rate of Increase/Decrease
Recursive Formulas
You could use this resource as a Unit Test, a Practice Test, or you could pull problems for daily warm-ups. An answer key is include
8th - 11th
Algebra 2, Applied Math
Construction theme Number Mats (0–10) – Fine Motor & Number Recognition
✨ Hands-on Number Learning | Playdough & Counters ✨ This multi-dimensional maths activity is designed to support young learners in developing a strong understanding of number, quantity, and formation through hands-on exploration. When the mats are laminated, they are ideal for use with playdough or counters, making them quick and easy to clean with a simple wipe. (If using a pen, please ensure it is a whiteboard marker.)At the top of each mat is a self-correcting control chart, allowing ch
PreK - 2nd
Handwriting, Numbers, Other (Math)
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.
6th - 8th
Applied Math, Financial Literacy, Money Math
AP CALCULUS AB - 5.9 CONNECTING F(X) WITH ITS 1ST & 2ND DERIVATIVES WORKSHEET
This Calculus worksheet is intended for students after they have learned the 5.9 AP Calculus AB Topic: "Connecting a Function, Its First Derivative, and Its Second Derivative." When given the graph of f', often times my students struggle with identifying where the graph of f has a local minimum or maximum, where f is increasing/decreasing, or identifying where the graph of f is concave up/down, or has a point of inflection. Similarly, when given the graph of f'', they tend to struggle with ide
10th - 12th, Higher Education
Applied Math, Calculus, Math
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