Percent Increase and Decrease Quiz - Page 20
810+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Comparing Populations Quiz (TEKS 7.12C)
This quiz presents tables containing data for four different populations and asks students to draw conclusions from the data. The first page contains created numbers and therefore has easy calculations. The second page has real data, but there are less calculations.
Part of the TEKS quiz series, available for all 7th and 8th grade math TEKS. Each quiz contains ten questions of varying levels. Please click the preview button to see the quiz in its entirety and assess whether it is appropriate fo
6th - 8th
Math, Math Test Prep, Statistics
Also included in: 7th Grade RC 4 Supporting TEKS BUNDLE!
TED Talk: Why do People Fear the Wrong Things?- Gerd Gigerenzer
This assignment is based on a thought-provoking TED Talk that delves into the complexities of understanding health risks, particularly the difference between absolute and relative risk. Students will explore real-world examples, such as the impact of a new drug on heart attack risk and the increase in shark attacks, to grasp the significance of these concepts in evaluating risks. In this assignment, students will engage with the TED Talk through a set of 10 high school/college level questions th
9th - 12th, Adult Education, Higher Education
Psychology, Statistics
Empirical Evidence in Evolution | Bell Ringer Worksheet for Grade 9-12
Start your science lessons strong with this Empirical Evidence in Evolution Bell Ringer Worksheet! This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential concepts like fossil records, DNA comparisons, morphological evidence, embryology, and geographic distribution. Includes a complete answer key with student-friendly explanations to support review and discussion. 🧠 How Can I Use This? This resource i
9th - 12th
Biology, General Science, Statistics
NGSS
HS-LS4-1
Revising Adaptation Explanations | Bell Ringer Worksheet for Grade 9-12
Start your lessons strong with this Revising Adaptation Explanations Bell Ringer Worksheet! This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential concepts like natural selection, adaptation, evidence-based reasoning, genetic variation, mutation, and the importance of revising scientific explanations. Includes a complete answer key with concise student-friendly explanations to support learning and cla
9th - 12th
Biology, General Science, Statistics
NGSS
HS-LS4-4
Analyzing Data Limitations | Bell Ringer Worksheet for Grade 6
Start your science lessons strong with this Analyzing Data Limitations Bell Ringer Worksheet! This ready-to-use resource features 30 carefully crafted questions in multiple formats—ideal for warm-ups, mini-assessments, or independent practice. Covers essential concepts like data reliability, sample size, bias, variables, and how to evaluate the limitations of experimental data. Includes a complete answer key with clear student-friendly explanations to support class discussions and fast grading.
5th - 7th
Environment, General Science, Statistics
Grade 6 St Patrick Day Math Real World Engineer Multi Geometry Statistic Area
Send your students on a high-stakes rescue mission with this 10-page, black-and-white “Disaster at Rainbow Valley” worksheet pack. Designed for Grade 6 learners, this St. Patrick’s Day themed resource blends engineering-style problem solving with real-world math practice in area, volume, percent, ratios, estimation, and multi-step reasoning. After a magical storm damages Rainbow Valley, students step into the role of rescue engineers. Each worksheet presents a new rebuilding challenge, from surv
6th - 9th
Algebra, Geometry, Statistics
CCSS
6.G.A.1
, 6.G.A.2
, 6.G.A.3
+15
Grade 8 Black History Math Statistic Model Percent Function Algebra Ratio Linear
Bring real-world data analysis into your classroom with this 10-page, black-and-white “Influencer Analytics: Modeling Growth & Impact” worksheet pack designed for Grade 8 learners. This resource connects Black History themes of representation, digital influence, and social impact with rigorous math concepts including percent change, linear modeling, trend analysis, averages, and graph interpretation. Students take on the role of digital data analysts, examining follower growth, engagement rat
8th - 11th
Algebra, Applied Math, Statistics
CCSS
8.SP.A.1
, 8.SP.A.2
, 8.SP.A.3
+11
Grade 7 Martin Luther King Math Algebra Ratio Statistic Expression Graph Percent
Engage middle school students with a modern, real-world math experience using this 10-page, black-and-white “Influencer Math: Equity in Engagement” worksheet pack designed for Grade 7 and Martin Luther King Jr. Day. This premium resource challenges students to analyze data fairness, engagement metrics, percent change, and ethical comparisons using influencer-style scenarios that feel relevant, mature, and academically rigorous. Students investigate follower growth, engagement rates, percent
7th - 10th
Algebra, Graphing, Statistics
CCSS
7.SP.B.3
, 7.SP.B.4
, 7.EE.B.3
+4
Grade 8 Martin Luther King Math Statistic Function Algebra Linear Model Graph
Help students explore modern data literacy through a justice-centered lens with this 10-page, black-and-white Grade 8 math worksheet pack focused on influencer analytics and algorithmic equity. Designed for Martin Luther King Jr. Day, this resource challenges students to analyze growth data using percent change, linear models, graphs, and comparisons, while questioning whether common metrics are truly fair. Students work with realistic datasets inspired by social media growth and algorithms.
8th - 11th
Algebra, Graphing, Statistics
CCSS
8.SP.A.1
, 8.SP.A.2
, 8.SP.A.3
+8
Grade 9 to 12 Christmas Math Finance Budget Algebra Apply Function Statistic
Give teens a realistic, creative way to practice financial math and functions by simulating an “adulting in December” scenario—income, rent, utilities, travel, gifts, savings, tips, taxes, and long-term growth. This 10-page, black-and-white worksheet pack (letter size 8.5×11) blends linear and exponential models, percent change, budgeting, and data analysis. Each page includes 10 accurate, multi-step questions, a clean line-art illustration prompt, and a vetted answer key—perfect for December pr
9th - 12th
Algebra, Financial Literacy, Statistics
CCSS
HSN-Q.A.1
, HSN-Q.A.2
, HSN-Q.A.3
+28
Grade 9 to 12 Winter Math Algebra Statistic Crossover Consumer Finance Graph
Turn your classroom into a real-world data lab with this black-and-white “Holiday Social Stats — TikTok & Trending Data” worksheet pack for Grades 9–12. Students analyze social media–style datasets inspired by holiday trends, influencer growth, and viral digital content. They must apply percent change, linear and exponential modeling, probability, trend interpretation, and critical reasoning to determine which claims are valid and which are hype. Each worksheet features 10 rigorous, high-interes
9th - 12th
Algebra, Financial Literacy, Statistics
CCSS
HSN-Q.A.1
, HSN-Q.A.2
, HSN-Q.A.3
+8
Poisson Distribution Assingnment (16 Practice Problems for IB math AI HL)
Challenge your IB Math AI HL students with this carefully structured Poisson Distribution Assignment—perfect for exam-style practice and reinforcing key statistical concepts. This assignment includes a progression of thoughtfully designed questions that help students build confidence and skill with Poisson probability, expected value, mode, and the summation property. Problems increase in difficulty, encouraging critical thinking and application of multiple concepts. What’s Included: ✅ A
11th - 12th, Higher Education
Other (Math), Statistics
Genetic Variation in Meiosis | Bell Ringer Worksheet for Grade 9-12
Start your biology lessons strong with this Genetic Variation in Meiosis Bell Ringer Worksheet! This ready-to-use resource features 30 thoughtfully designed questions across multiple formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential concepts like chromosome reduction, crossing over, independent assortment, and how meiosis contributes to genetic diversity and evolution. Includes a complete answer key for easy grading or classroom discussion. 🧠 How Can I Use Th
9th - 12th
Biology, General Science, Statistics
NGSS
HS-LS3-2
Biological Evolution Evidence | Bell Ringer Worksheet for Grade 9-12
Start your science lessons strong with this Biological Evolution Evidence Bell Ringer Worksheet! This ready-to-use resource features 30 questions in four different formats—perfect for daily warm-ups, fast review sessions, or independent work. Students explore key concepts like fossils, homologous structures, DNA analysis, and natural selection. Includes a complete answer key with student-friendly explanations to simplify grading and support meaningful class discussion. 🧠 How Can I Use This? Th
9th - 12th
Biology, General Science, Statistics
NGSS
HS-LS4-1
Mathematical Calculations in Science | Bell Ringer Worksheet for Grade 6
Start your lessons strong with this Mathematical Calculations in Science Bell Ringer Worksheet! This ready-to-use resource features 30 structured questions across multiple formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential concepts like unit conversion, averages, ratios, percentages, density, significant figures, and the role of data and graphs in scientific analysis. Includes a complete answer key with student-friendly explanations for easy grading or discussi
5th - 7th
Engineering, General Science, Statistics
Conditional Probability CIRCUIT worksheet with worked solutions
Students practice conditional probability problems in this engaging, self-grading, low-prep circuit worksheet that includes the worked solutions for the convenience of the teacher. The digital version uses Google Forms(TM) Click HERE to SAVE BIG by buying the Precalculus Full Curriculum Bundle. This bundle contains everything you need to teach a full year Precalculus course: notes, homework, quizzes, tests, and projects!To compute the probabilities students may be required to:create the sample s
11th - 12th, Higher Education
Math, PreCalculus, Statistics
CCSS
HSS-CP.A.3
, HSS-CP.A.4
, HSS-CP.B.6
Statistics & Probability Chapter 1-6
What’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedu
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 3
hat’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedur
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 1
What’s Included: Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and pro
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 6
What’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedu
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 5
What’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedu
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 4
What’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedu
9th - 12th, Higher Education
Statistics
Statistics & Probability Chapter 2
What’s Included:Guided Notes – Student-friendly notes with embedded examples, visual scaffolds, and prompts to apply vocabulary in real-life contexts. In‑Class Practice Activities – Engaging, scaffolded exercises where students apply definitions to authentic data scenarios. Homework Assignments – Follow-up practice mirroring class activities to reinforce mastery. Quizzes & Unit Test with Answer Keys – Multiple-choice and free-response questions assessing both conceptual understanding and procedu
9th - 12th, Higher Education
Statistics
Grade 7 Maths Ontario Full Year Curriculum Bundle
OverviewThis comprehensive Grade 7 Maths Ontario full-year curriculum bundle provides educators with a complete set of 79 practice worksheets aligned to Ontario standards, designed to enhance student understanding across key mathematical concepts throughout the school year. Packed with diverse activities, this resource supports effective teaching and offers students ample opportunities for skill mastery and confidence building. What’s IncludedThis bundle features a wide range of lesson titles i
7th
Fractions, Geometry, Statistics
Showing 457-480 of 810+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands