Percent Increase and Decrease Quiz
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Percent of Change (Increase and Decrease) Riddle Assignment Joke
Thank you for visiting my Teachers Pay Teachers store! I have taken great care in designing each worksheet, but occasional errors can happen. If you notice a mistake, please contact me so I can correct it rather than leaving a negative review. I truly appreciate your feedback and the opportunity to improve my resources. Thank you for your support! https://sites.google.com/ahschools.us/jamieweisz/home 10 problems EDITABLE NO KEY INCLUDED ANSWER: BAD BLOOD Copyright & Terms of Use© 2026 Jamie W..
7th - 10th
Algebra, Decimals, Other (Math)
Would You Rather - Percent Increase and Percent Decrease
Your students will love discovering what their favorite teachers/administrators would rather do! Students will find the percent increase/decrease of the two sets of numbers given in order to determine which choice the "celebrity" chose.
I provided questions, but you can come up with your own or ask students for question ideas.
7th - 10th
Decimals, Math, Other (Math)
Percent of Change (Percent Increase and Decrease) Riddle Worksheet Activity
Answer: CLOGS Copyright & Terms of Use© 2026 Jamie W. All rights reserved. This resource is licensed for single-classroom use only. Purchasing this product grants permission for use by one teacher in their classroom. Additional licenses must be purchased for other teachers. You may: Use this resource for your own classroom instruction Make copies for your students You may not: Share, distribute, or post this resource (in part or whole) online, including Google Drive, school websites, or sha
6th - 9th
Algebra, Applied Math, Other (Math)
Math Hoops: Percent Change and Application Rubric
Real-world connection: students use actual athlete stats Focus: Percent increase/decrease, applied problem solving Great for individual or group work, project-based learning, or assessment review Perfect for Algebra 1, Math 8, Financial Literacy, or sports-themed enrichment
7th - 12th
Algebra, Applied Math, Other (Math)
Also included in: Math Hoops: Percent Change and Application Worksheet with Rubric
Area and volume changes when dimensions are increased or decreased by a percent.
This PowerPoint show the percent increase or decrease in areas and volumes as the dimensions are increased or decreased by a given percent.
8th - 10th
Algebra, Math Test Prep, Other (Math)
FIN 01 Percentages - Animated
PowerPoint presentation on finding percents and increasing and decreasing by a percentage. All grey “hides” are animated so you’re able to click through the examples and explain the ideas as you go.
9th - 11th
Math, Order of Operations, Other (Math)
Decimals, Percent, Fractions, & More Test 2
This test covers conversions between decimals, percents, and fractions; showing increase or decrease, estimating percents of numbers, and word problems covering sales tax, commission, and interest. No answer key.
6th - 9th
Decimals, Fractions, Other (Math)
Decimals, Percent, Fractions, & More Test 3
This test covers conversions between decimals, percents, and fractions; showing increase or decrease, estimating percents of numbers, and word problems covering sales tax, commission, and interest. No answer key.
6th - 9th
Decimals, Fractions, Other (Math)
Finding Percent of Change Lesson Plan
This is a lesson plan on finding the percent of change and describing the change as a percent of increase or decrease.
Students will write a ratio with the "amount of change" as the numerator and the "original amount" as the denominator and convert to a percent.
This lesson plan includes an opening activity, minilesson with guided steps through the process, examples, class activities and a worksheet for homework. Answer keys included.
Common Core standards included for Grades 6 and 7.
NOT
6th - 9th, Adult Education
Algebra, Math, Other (Math)
Business Math Percentage Decimal and Ratio - Unit 2 of 6
By the end of this lesson students will be able to: Convert Percents to Decimals and back to Percents Convert Mixed Fractions to Percents and back to Fractions Determine Ratios Reduce Ratios Convert Ratios to Proportions Calculate Actual Increase and Decrease Calculate Percentage Increase and Decrease This .zip file contains PowerPoints with examples of how to do the math, Questions/Worksheets for student practice and a Test with Answer Key. This work is licensed under a Creative Commons Attrib
7th - 12th
Decimals, Fractions, Other (Math)
Business Math All Six Units
The complete Business Math course at a discounted price! The complete course includes all the instruction materials, units tests, and a course final. By the end of this course students will be able to determine: NUMBER FORM - Unit 1 Place Value Word Form Number Form Order of Operations PERCENTAGE, DECIMAL, and RATIOS - Unit 2 Percents to Decimals Fractions to Percents Decimals to Percents Percents to Fractions Ratios Reducing Ratios Actual Increase/Decrease Percentage Increase/Decrease CALCULATI
7th - 12th
Applied Math, Fractions, Other (Math)
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)
Ratios and Percents (Proportion) Presentation Cat Theme
Cat ratio and percent presentation - Interpret proportional relationships when solving multi-step ratio & percent problems (simple interest, tax, markups, markdowns, gratuities, commissions, fees, percent increase, and percent decrease.
6th - 9th, Adult Education
Decimals, Math, Other (Math)
CCSS
7.RP.A.3
Algebra 1 - Percent of Change Interactive Notebook Foldable
This is an EDITABLE foldable for use in an interactive math notebook. You will receive the editable PowerPoint file as well as the original PDF version. Using this foldable, students will be able to: use the formula difference/original and then calculating the fraction --> decimal --> percentdetermine whether it is an increase or decrease by rereading the problem4 word problem examples8 individual problemsCheck out this lesson in my YouTube lesson video:Percent of Change Video on YouTubeN
6th - 9th
Algebra, Fractions, Other (Math)
CCSS
HSN-Q.A.1
, HSA-REI.B.3
Also included in: Middle School Math Interactive Notebook Bundle - Grades 6, 7, and 8
ALGEBRA Daily Math Warm-Ups | Digital PPT Slides for Entire Month of January
Celebrate National Days for the entire month of January with these Algebra digital math warm-ups. These 31 bell work activities are designed for daily review and instant engagement. Each PowerPoint slide includes 2-3 practice problems and 2-3 trivia questions focused on the unique national day theme. Your students will look forward to learning fun facts all while practicing real-life problems. These bell ringers are the perfect conversation starters for your math classroom. Answer Keys are
8th - 11th
Algebra, Algebra 2, Other (Math)
8th Grade Daily Math March Warm-Ups | Digital PPT Slides for Bell Work Review
Celebrate National Days for the entire month of March with these 8th grade Pre-Algebra digital math warm-ups. These 31 bell work activities are designed for daily review and instant engagement. Each PowerPoint slide includes 2-3 practice problems and 2 trivia questions focused on the unique national day theme. Your students will look forward to learning fun facts all while practicing real-life problems. These bell ringers are the perfect conversation starters for your math classroom. Answe
7th - 10th
Basic Operations, Money Math, Other (Math)
Consumer Math Daily Warm-Ups | Digital PPT Slides for Entire Month of January
Celebrate National Days for the entire month of January with these Consumer Math/Personal Finance digital warm-ups. These 31 bell work activities are designed for daily review and instant engagement. Each PowerPoint slide includes 2-3 practice problems and 2-3 trivia questions focused on the unique national day theme. Your students will look forward to learning fun facts all while practicing real-life problems. These bell ringers are the perfect conversation starters for your math classroo
8th - 11th
Financial Literacy, Money Math, Other (Math)
14 FRUSTRATION Games BUNDLE- Gr 8 No Prep Review Activity-Ratios & Relationships
Win Big, then Lose Big, Then Win Big Again. So Frustrating, and FUN!Frustration is a No Prep math game where teams earn points for answering questions correctly! Be warned, get it wrong and your opponents get your points! Reveal a bomb and your points get reset to ZERO! 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 Grade 8 Math, Ratios and Relationships. It is a digital resource, no printouts requir
7th - 9th
Applied Math, Math Test Prep, Other (Math)
CCSS
8.EE.A.4
, 8.EE.B.5
, 7.RP.A.3
+3
Finance - Percentage Increase and Decrease
This resource includes: A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on basic percentage increase and decrease questions, as well as worded questions.
7th - 10th
Decimals, Math, Other (Math)
Also included in: 5 Lesson Finance Bundle!
Fraction and Percentage Increases and Decreases
Students will use the provided guide to calculate fractions and percentages of quantities as well as fraction/percentage mark-ups and discounts. When document is put on narrow margins, it will decrease the size to two pages: Page 1 for students and Page 2 as the key.
7th - 10th
Fractions, Numbers, Other (Math)
Interest and Percent Quiz Generator
This is a 10 question multiple choice quiz designed for seventh grade students to review taxes, discounts, and simple interest.
This excel sheet version will supply endless versions of this test with different numbers and an answer key for each version. Perfect for quiz retakes, since memorizing answers will not work. Each version has different numbers in the problems and different answers. Thank You!!!
6th - 12th, Adult Education
Math, Math Test Prep, Other (Math)
CCSS
7.RP.A.3
Percentage increase and decrease (non calculator) - mastery worksheet
This is a mastery worksheet involving calculating percentage increase and decrease without a calculator. The worksheet is split into 3 sections, fluency, reasoning and problem solving so students can master the topic. All answers are included for the questions. Please help me by reviewing my resources. As a thank you, if you purchase and review one please let me know by emailing joysmathsresources@gmail.com and I’ll send you any of my mastery worksheets or mazes free of charge! Follow me on Twi
5th - 12th, Adult Education
Applied Math, Math, Other (Math)
Percentage increase and decrease (calculator) - mastery worksheet
This is a mastery worksheet involving percentage increase and decrease using a calculator. The worksheet is split into 3 sections, fluency, reasoning and problem solving so students can master the topic. All answers are included for the questions. Please help me by reviewing my resources. As a thank you, if you purchase and review one please let me know by emailing joysmathsresources@gmail.com and I’ll send you any of my mastery worksheets or mazes free of charge! Follow me on Twitter @jmathsre
5th - 12th, Adult Education
Applied Math, Math, Other (Math)
Percent of a Number Word Problems Digital Escape Room Halloween Activity
Want a fun, no prep practice activity for percent applications for Halloween? Students LOVE this haunted house escape room for percent word problems! Here's how it works:Students are given 14 problems to solve, choosing from 3 possible answers for each one. If they solve correctly, they will choose the correct door and avoid the scary giant spiders! If they make a mistake, a spider appears, and they are prompted to try again. The download includes Google Slides and PowerPoint versions. Probl
6th - 9th
Algebra, Other (Math)
CCSS
6.RP.A.3c
, 7.RP.A.3
Also included in: 7th Grade Math Halloween Activities for October
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