Percent Increase and Decrease Quiz
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Percent Increase or Decrease of Volumes
This worksheet explores the effects of increasing or decreasing the dimensions of solids by a certain percentage. It was inspired by a question from a practice book for the SAT 2 Math Subject Test. I kept having students ask me how to solve these types of problems, so I decided to make a worksheet (and a video!--see the link below).
This is a little advanced for the typical geometry class--perhaps it is best-suited for an honors class or as an exploratory assignment with some guidance.
I'v
9th - 12th
Algebra 2, Geometry, Math Test Prep
Percent Station Activity
🎯 Make percents come alive with this engaging and flexible Math Station Activity!This low-prep resource is perfect for reviewing key percent skills in a way that keeps students engaged and involved. Whether you prefer students working independently, in pairs, or rotating around the room, this activity easily adapts to fit your classroom style. Students will practice: ✔ Finding the new price after a percent increase or decrease ✔ Determining the original price ✔ Calculating percent change Wit
7th - 12th
Math Test Prep, Numbers, Other (Math)
BUNDLE - Percent Increase / Decrease Bundle - Graphic Organizer, Worksheet Notes
Solve percentage word problems (increase and decrease) using a tape diagram. Scaffolded / Doodle Notes Graphic Organizer Study Guide for Percentages English, Spanish, and Chinese Version Aligned with Illustrative Mathematics Grade 6 and Grade 7 This engaging bundle includes a graphic organizer and practice worksheet designed to help students understand percent increase and percent decrease. Using clear visuals, diagrams, and step-by-step examples, students learn how to identify changes, calculat
6th - 12th
Math, Math Test Prep
IB Math Applications & Interpretation HL Notes - Unit 5 Calculus
This resource has a pdf of handwritten notes for the fifth topic of the recently changed Applications and Interpretations HL (AIHL) course. This has the 8 subtopics that are included in A & I SL, plus an additional 10 subtopics for HL. There will also be significant overlap with the A & A Calculus. The other three courses have been available for a while, and I have only just been able to get A & I HL written, in time for the 2023 May exams. My hope is that if you like this resource, please ‘foll
11th - 12th
Calculus, Math, Math Test Prep
Also included in: IB Math Applications & Interpretation HL - Complete Notes
CURVE SKETCHING SUMMARY SHEETS
This is a four page document summarizing sketching polynomial,radical and rational functions. They include domain and range, intercepts, symmetry, intervals of increase or decrease, local maxima or minima, intervals of concavity, points of inflection, vertical, horizontal, slant and parabolic asymptotes. All of my math summary sheets (15) can be found in one PDF file.
9th - 12th
Calculus, Math Test Prep, PreCalculus
Calculus Applications of Derivatives
Through this activity students will determine critical numbers of functions, locate relative extrema and points of inflection, and utilize the first and second derivatives to locate intervals on which the function is increasing or decreasing and to describe its concavity. On the last problem, students will utilize all of these techniques, as well as their prior knowledge of finding the roots of a polynomial to graph a cubic function.
10th - 12th, Higher Education
Calculus, Math Test Prep
Arithmetic Sequence Guided Notes, Worksheets, Homework 10th-12th Grade Algebra 2
This product is part of Unit 4 (Arithmetic Sequence). Get the full unit or even better, the full year below: Algebra 2 Full Year Curriculum (lessons, Homework, Reviews, Assessments, Answer Keys, All editable)This Algebra lesson introduces students to arithmetic sequences as patterns in which each term increases or decreases by a constant difference. Through clear instruction, guided examples, and structured practice, students learn how to identify the common difference, generate terms, and writ
9th - 12th
Algebra 2, Math Test Prep, Other (Math)
CCSS
HSF-BF.A.2
, HSF-LE.A.2
Monsters: Calculus First & Second Derivative Tests Pixel Art Activity
Monsters: Calculus First & Second Derivative Tests Pixel Art Mystery Picture Coloring Activities Students will perform the first and second derivative tests to analyze functions (quadratics, cubics, quartics, rationals, & equations with rational exponents) to find critical points, intervals of increasing/decreasing values, inflection points, and intervals of concavity. Product Features: 25 unique Monsters Pixel Art Mystery Pictures 5 different versions: Each with 15 unique questions & 5 diffe
10th - 12th, Higher Education
Calculus, Math, Math Test Prep
Also included in: Monsters Calculus Derivatives BUNDLE: Math Pixel Art Activities
Super Hero: Calculus First & Second Derivative Tests Pixel Art Activity
Super Hero: Calculus First & Second Derivative Tests Pixel Art Mystery Picture Coloring Activities Students will perform the first and second derivative tests to analyze functions (quadratics, cubics, quartics, rationals, & equations with rational exponents) to find critical points, intervals of increasing/decreasing values, inflection points, and intervals of concavity. Product Features: 25 unique Super Hero Pixel Art Mystery Pictures5 different versions: Each with 15 unique questions & 5 d
10th - 12th, Higher Education
Calculus, Math, Math Test Prep
Also included in: AP Calculus: BACK TO SCHOOL Activities Bundle
Parent Functions | Algebra 1 & Algebra 2 Reference Sheet
Help students build a strong foundation in function families with this comprehensive 3-page Parent Functions Anchor Chart! Perfect for Algebra 1, Algebra 2, Pre-Calculus, resource classrooms, and interactive notebooks. This set includes the most essential function types students must recognize and analyze — complete with graphs and key characteristics such as: Domain & Range Intercepts Symmetry Increasing/Decreasing behavior End Behavior Asymptotes & Special Features A must-have visual refere
9th - 12th
Algebra, Algebra 2, Math Test Prep
Exit Tickets for WorkKeys Applied Math Skills
Exit Tickets for WorkKeys Applied Math SkillsQuick, effective, and no-prep—these WorkKeys Applied Math exit tickets make it easy to check understanding in just a few minutes! This set includes 10 exit tickets, each with 2 real-world, workplace-style math questions that match the format and skills of the WorkKeys Applied Math assessment. Perfect for daily review, formative assessment, and test prep, these exit tickets help you see instantly who “gets it” and who needs more support. What’s Include
9th - 12th, Adult Education
Applied Math, Financial Literacy, Math Test Prep
Key Features of Functions Notes, Worksheets, Homework 10th-12th Grade Algebra 2
This product is part of Unit 1 (Key Features of Functions). Get the full unit or even better, the full year below: Algebra 2 Full Year Curriculum (lessons, Homework, Reviews, Assessments, Answer Keys, All editable)This Algebra lesson introduces students to the key features of functions and how to identify and interpret them across multiple representations. Through clear instruction, guided examples, and structured practice, students learn to analyze graphs, tables, and equations to determine im
9th - 12th
Algebra 2, Math Test Prep, Other (Math)
CCSS
HSF-IF.B.4
, HSF-IF.C.7
Calculus Integration - Approximation Techniques for Definite Integrals
This is an introductory lesson to help students learn approximation techiniques for definite integrals. Left, Right, and Midpoint Riemann sums are included, as well as the Trapezoidal rule. Students are initially given functional values in chart form, then later provided three functions to evaluate in completing charts prior to approximating integrals. Students will also use the Fundamental Theorem of Calculus to evaluate integral in order to compare exact values to approximated values and dr
10th - 12th, Higher Education
Calculus, Math Test Prep
Algebra I Modeling & Analyzing Quadratic Functions Crossword Puzzle Word Search
This word search and crossword puzzle packet is a fun way for students to review key vocabulary terms in Algebra I Modeling & Analyzing Quadratic Functions. Great for homework, classwork, early finishers, review days, test days, substitute day activities, or end-of-year activities. This excellent product reviews key vocabulary terms covered in Modeling & Analyzing Quadratic Functions such as: axis of symmetry, vertex, leading coefficient, maximum, minimum, zeros, degree, quadratic equation,
9th - 11th
Algebra, Algebra 2, Math Test Prep
CCSS
MP6
Also included in: Algebra I Vocabulary Crossword Puzzle & Word Search Bundle
ACT 10-in-10 Math Drill - Fractions, Decimals, and Percents
ACT Math Practice: Fractions, Decimals & Percents (10-Question Worksheet + Answer Key & Explanations)Give your students targeted ACT Math practice with this focused, skill-building worksheet covering fractions, decimals, and percentages. Each question is based on a real question found on the new, enhanced ACT, so they will help your students build familiarity with the wording and multiple choice format found on this new version of the test. This worksheet is also perfect for a 10-minute timed
9th - 12th
Algebra, Fractions, Math Test Prep
Also included in: NTPA World Class Tutoring Bundle - 2026 Edition
Arithmetic and Geometric Sequences and Series - Worksheet or Quiz
Use this Arithmetic and Geometric Sequences activity as a no prep worksheet or quiz for your students. Check out the contents of this Arithmetic and Geometric Sequences Worksheet:✏️ 16 math questions that require students to demonstrate mastery of sequences ✏️ Corresponding video lesson uploaded on my YouTube that shows me going through the questions and explaining how to find the answers ✏️ Arithmetic sequences and series ✏️ Geometric sequences and series ✏️ Sum of n terms ✏️ Infinite sum ✏️ M
9th - 12th
Algebra, Algebra 2, Math Test Prep
CCSS
HSF-BF.A.2
Also included in: Ultimate ACT Math Test Prep Bundle
Fractions, Decimals, and Percents Conversion Cheat Sheet
Cheat Sheet/ Math Notes for Interactive Notebook helping you remember the steps to use when converting fractions, decimals, and percents. Quick easy guide to follow
4th - 12th
Math, Math Test Prep, Mental Math
EXPLORATION: Mental Math & Percents
Students won't have to ask, "When am I going to use this in real life?" In this activity, students will develop a Math skill worthy of real-world applications. They can use it immediately figuring discounts, sales taxes, tipping, proportions and more. This exploration is constructed to guide students on a journey to understand how to mentally calculate percentages with ease. Students will be able to analyze the patterns in each column recognizing how to calculate percentages mentally. If stu
4th - 12th
Math, Math Test Prep
Algebra I Percent Growth & Decay of Exponential Functions (Lesson, Hw, & Key)
This product is part of Unit 7 (Exponents & Exponential Functions). Get the full unit or even better, the full year below: Algebra I Full Year Curriculum (lessons, Homework, Reviews, Assessments, Answer Keys, All editable)This Algebra I lesson helps students understand how percent growth and decay connect to exponential functions. Through clear instruction, guided examples, and structured practice, students learn to interpret percent change as a multiplicative factor and write equations in the
8th - 11th
Algebra, Math, Math Test Prep
CCSS
HSF-BF.A.1
, HSF-LE.A.1
, HSF-LE.A.1a
+1
Finding Percent; Sales Tax, Price Markups, and Discounts
Here you have student notes/whiteboard notes with examples on how to calculate percent of a number, how to calculate sale prices, and how to calculate discounts. The questions are relevant to the real world and shouldn't have students asking "when will we ever use this?". There is a worksheet and answer key included that should take 45 minutes to an hour to complete. Check out my TPT store for other great math resources.
6th - 11th
Applied Math, Math, Math Test Prep
SAT & ACT Prep: Math Formula Cheat Sheets!
Crack the SAT and ACT with Math Formulas!For years, I looked up formula sheets for students. However, none of them really had everything students needed for the SAT and ACT sections, so I made my own! Now, I'm sharing them with you all. I hope this helps your students increase their scores! These formula sheets are colorful, organized, and easy to follow. SAT Formula SheetFeatures formulas for each sectionThe SAT has its own formula sheet that students are allowed to use. However, this formula
9th - 12th
Math, Math Test Prep
Also included in: SAT & ACT Prep BUNDLE: Task Cards, Cheat Sheets, Lessons ALL SUBJECTS!
Algebra 1 Warm-Ups | Unit 4 - Functions, Relations, Domain & Range
Whatever you call them, warm-ups, do-nows, bell-ringers, entrance tickets...this is the perfect set to review and reinforce prior learning! They also double as fabulous exit slips/exit tickets, mini-quizzes, or even very short homework assignments. Each of these 8 Algebra 1 warmups is a half-sheet in size which makes them fit perfectly in an interactive notebook, too! A completely worked out answer key is included! Topics Included:Intro to Domain & RangeRepresentations of Discrete RelationsIden
8th - 11th
Algebra, Math, Math Test Prep
Voronoi Diagram Full Lesson – IB Math Applications & Interpretations
Make teaching Voronoi diagrams stress-free and engaging with this complete lesson bundle designed for IB Math Applications and Interpretations (AI). This resource guides students from conceptual exploration to formal definitions and rigorous practice, making it ideal for both SL and HL students. Students begin with an intuitive investigation of Voronoi diagrams, develop formal understanding with structured notes, and then work through examples that gradually increase in difficulty. Whether y
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-CO.A.1
, HSG-GPE.B.5
Algebra 1 Warm-Ups | Unit 5 - Linear Equations & Slope
Whatever you call them, warm-ups, do-nows, bell-ringers, entrance tickets...this is the perfect set to review and reinforce prior learning! They also double as fabulous exit slips/exit tickets, mini-quizzes, or even very short homework assignments. Each of these 10 Algebra 1 warmups is a half-sheet in size which makes them fit perfectly in an interactive notebook, too! A completely worked out answer key is included! Topics Included:Identifying Linear EquationsFinding x- and y- InterceptsGraphin
8th - 11th
Algebra, Math, Math Test Prep
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