Percent Increase and Decrease Quiz - Page 3
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Random Samples Quiz (TEKS 7.12B)
This quiz asks students to make inferences based on a random sample. Some are simple proportion questions or determining percent questions, while others ask students to draw conclusions from the data.
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 for your students. Quizzes are formatted to look like the STAAR test
6th - 9th
Math, Math Test Prep, Statistics
Also included in: 7th Grade RC 4 Supporting TEKS BUNDLE!
Percent of a Number Activity Task Cards
Learning about percentages with task cards is a fun alternative to worksheets. This percent of a number activity includes both printable and TpT digital formats. Each percent of a number activity card includes QR codes to allow students to check their own answers, Students can also quiz each other using the QR codes. Great for math centers and distance learning or homeschool. Skills include:Finding the percent of a numberFinding the number which is a certain percent of another number Packet inc
6th - 8th
Math, Statistics
Division: Differentiated Daily Math for Grade 3-6 in Ontario
Teach your students how to divide. Students will use these pages to practice multiple division strategies including sharing, the big seven and long division.
Curriculum Standards
- Meets the Ontario Curriculum expectations for grades 3-6
Number Sense and Numeration
Math Skills Covered
facts up to 12x12
Two digit by one digit division
Multiple strategies used
Daily Word Problems Include
Simple word problems
multi-step word problems
open-ended word problems.
FAQ
What do you mean difff
3rd - 6th
Math, Other (Math), Statistics
Also included in: Daily Math Warm Ups Grade 3-6 - Differentiated Daily Math Practice Pages
Probability 7th Grade: Scaffolded Notes + Rigorous Practice Bundle
This bundle includes 6 products to teach the subskills of the CCSS 7.SP.C.5-7.SP.C.9 of analyzing simple, compound, theoretical, and observed probability. Simple ProbabilityTheoretical Probability Applying PercentCompound Probability Theoretical vs. Observed ProbabilityLong Run Relative FrequencyProbability Error AnalysisEach resource is scaffolded to maximize student access and is varied to increase engagement and proficiency. The scaffolds are removed per gradual release to promote student i
7th
Math Test Prep, Statistics
CCSS
7.SP.C.5
, 7.SP.C.6
, 7.SP.C.7
+1
Most Popular Christmas Items: Data & Statistics Analysis (Grades 6–8)
Engage your grades 6–8 students with this Christmas Data & Statistics Analysis Project that blends real-world holiday shopping data with middle-school math skills. Students explore multiple datasets, create and interpret graphs, compare variability, calculate percent change, and explain trends using evidence. This resource includes bar graphs, dot plots, pie charts, and line-graph elements—giving students hands-on practice with real data. A built-in quiz and answer key help assess understanding
6th - 8th
Basic Operations, Graphing, Statistics
Regressions using the TI84 graphing calculator
Some questions in algebra and algebra 2 will ask for the equation of a curve or correlation coefficient. The r-value number describes both how well the equation of the curve fits and whether the graph is increasing or decreasing. The r- value will be positive if the graph is increasing and the r-value will be negative if the graph is decreasing. The closer the absolute value of r is to 1, the better the curve fits the data. An r-value of 1 means the curve fits the data perfectly and has a positi
8th - 12th, Adult Education, Higher Education
Algebra, Graphing, Statistics
Grade 8 Groundhog Math Weather Graph Algebra Linear Model Statistic Inequality
Challenge your Grade 8 students to think like data scientists with this 10-page, black-and-white Climate vs. Tradition math investigation. Using Groundhog Day as a real-world hook, students analyze temperature data, trends, percent change, and prediction accuracy to answer one central question: Does folklore outperform math?This resource is intentionally not cute or craft-based. Instead, it focuses on data literacy, climate reasoning, and mathematical skepticism, helping students evaluate cl
8th - 11th
Algebra, Graphing, Statistics
CCSS
8.SP.A.1
, 8.SP.A.2
, 8.SP.A.3
+7
Grade 8 Pi Day Math Influencer Analytic Statistic Algebra Linear Finance Model
Transform Pi Day into a high-rigor, real-world data simulation with this 10-page, black-and-white “Influencer Analytics: Pi Day Viral Campaign” worksheet set. Designed for Grade 8, this premium unit blends linear modeling, exponential growth, percent increase, scatter plots, ROI analysis, conversion funnels, and revenue modeling into one cohesive campaign scenario. Students act as data analysts managing a viral Pi Day marketing launch for a bakery brand. Across the unit, they calculate percent g
8th - 11th
Algebra, Financial Literacy, Statistics
CCSS
8.G.C.9
, 8.SP.A.1
, 8.SP.A.2
+11
St. Patrick’s Day Probability Unit – Practice, Reasoning & Answer Keys
Make probability engaging this March with this comprehensive St. Patrick’s Day–themed worksheet bundle! This 40-page resource includes 20 student practice pages and 20 complete answer keys covering essential probability concepts through real-world, festive scenarios. Students will explore:• Theoretical and experimental probability • Fraction, decimal, and percent conversions • Compound events using AND & OR • With and without replacement situations • Conditional probability • Ratio-based probabi
6th - 8th
Applied Math, Math Test Prep, Statistics
CCSS
7.SP.C.5
, 7.SP.C.6
, 7.SP.C.7
+1
Data Analysis & Probability - Task Sheets Gr. 6-8
Get familiar with mean, median, mode, and range, and how this can be used in daily life. Our resource provides task and word problems surrounding real-life scenarios. The task sheets provide a leveled approach to learning, starting with grade 6 and increasing in difficulty to grade 8. About this Resource:Examine fundraising amounts by finding the mean, median and mode. Create a pictograph and make observations from the data. Express answers from a circle graph in ratios and percents. Show patt
6th - 8th
Math, Place Value, Statistics
CCSS
6.G.A.3
, 6.SP.A.1
, 6.SP.A.2
+13
Also included in: Five Strands of Math - Tasks BIG BOOK - BUNDLE Gr. 6-8
BUNDLE Statistics Math Stations for Common Core Sixth Grade
This 69 page file includes station activities focused on statistics. They are designed to align with common core standards for sixth grade math. You save 15% when buying the bundle as compared to all the activities purchased individually. As I add more activities, I will increase the price accordingly, but you will have access to the new file for no additional cost!! I've also included 5 pages of organizational tips and best practices for station learning in the classroom.
I created these activ
5th - 8th
Math, Math Test Prep, Statistics
Grade 7 Math Financial Budget Money Percent Decimal Graph Statistic Logic Review
This black-and-white printable set makes math relevant and exciting by using social media analytics scenarios. With 10 worksheets, each featuring 10 curriculum-aligned questions and a themed line-art illustration, students practice percent, decimals, graphing, and statistics through influencer challenges. What's Included:Worksheet 1: Follower Growth Chart Calculate percent increase Find averages and ratios Interpret line graphs Worksheet 2: Giveaway Budget Calculate budget percentages Solve f
7th - 10th
Financial Literacy, Graphing, Statistics
CCSS
7.SP.C.8
, 7.NS.A.1
, 7.NS.A.2
+1
Grade 8 Chinese Lunar New Year Math Multi Step Algebra Geometry Measure Finance
Take your students inside a virtual Lunar New Year festival city simulation with this 10-page, black-and-white, letter-size Grade 8 math worksheet pack. Students design, manage, and optimize a futuristic celebration environment while applying algebra, functions, geometry, and financial modeling skills. This immersive resource blends linear functions, exponential growth, volume modeling, percent increase, systems thinking, and real-world data interpretation into engaging city-building scenario
8th - 11th
Algebra, Financial Literacy, Statistics
CCSS
8.SP.A.1
, 8.EE.B.5
, 8.EE.B.6
+7
Grade 8 Math Algebra Statistic Ratio Linear Function Probability Logic Review
Dive into the world of social media math with this black-and-white printable worksheet set. Each of the 10 worksheets features 10 math questions centered around fictional influencer data—followers, views, engagement, sales, and more—paired with themed illustration prompts to make math relevant and engaging. What's Included:Worksheet 1: Follower Growth – Monthly Trends Calculate follower increases, percent growth, and averages Create ratios and linear models Analyze growth patterns Worksheet 2:
8th - 11th
Algebra, Graphing, Statistics
CCSS
8.SP.A.1
, 8.SP.A.2
, 8.SP.A.3
+2
Scatter Plot Graph Worksheets
A collection of worksheets to use when teaching how to investigate patterns of association in bivariate data. Product includes 3 posters for students to reference how to determine if data is increasing, decreasing, or has no correlation. Types of worksheets include:
-Determine line of best fit
-Draw and analyze line of best fit
-Analyze scatter plot graph data trends (increasing, decreasing, and no correlation)
-Graph data from a table to create a scatter plot graph and analyze results
-Use reso
1st - 12th
Graphing, Other (Math), Statistics
Grade 8 Spring Math Influencer Analytic Algebra Percent Linear Model Ratio Stat
Bring real-world data analysis into your classroom with this 10-page, black-and-white “Spring Influencer Analytics” worksheet pack. Designed for Grade 8 students, this engaging resource combines social media analytics, spring-themed content creation, and applied mathematics to make math feel modern and relevant. Students analyze fictional influencer data from spring festivals, gardening channels, travel streams, concerts, fitness pages, and viral posts. Using tables and realistic datasets, t
8th - 11th
Algebra, Measurement, Statistics
CCSS
6.SP.B.4
, 6.SP.B.5
, 7.EE.A.1
+10
Grade 8 Math Data Patterns Worksheet (Ontario) – Practice Set (PDF)
Struggling to help your Grade 8 students interpret data effectively? 🎯 Build core competencies in analyzing and understanding data patterns with this comprehensive Ontario-aligned math worksheet! What's Included✅ 30 engaging multiple-choice questions focused on data interpretation ✅ Detailed answer key for quick assessment and feedback ✅ Practice activities aligned with grade 8 Ontario math standards Key Concepts Covered➡️ Data Representation – Interpreting bar graphs, charts, and surveys ➡️
8th
Algebra, Statistics
Also included in: Grade 8 Math Data and Probability Lesson Bundle – Ontario Standards
Grade 7 Autumn Math Statistic Percent Graph Decimal Fraction Ratio Logic Review
Make data literacy feel social-media real with this 10-page, black-and-white “Influencer Math: Fall Festival Edition” worksheet pack! Students analyze posts, polls, reels, and trends while practicing percent, ratios/rates, decimals, statistics, and graphing. Each page includes one line-art illustration prompt, 10 rigorous questions, and a mini data-driven decision task. Letter size (8.5″×11″), printer-friendly B/W. Separate answer keys with worked solutions included. What’s Included:Worksh
7th - 10th
Decimals, Fractions, Statistics
CCSS
7.SP.A.1
, 7.SP.A.2
, 7.SP.B.3
+9
TI30XS Multiview Scientific Calculator Cheat Sheet BUNDLE
Need calculator tricks and cheat sheets for the TI30XS Multiview calculator? Do you have students who need visual representations for instructions? This bundle includes multiple handouts with clear instructions, examples, and highlighted buttons to help you when you teach how to use the calculator. This resource includes: ✅ Data - 1 Variable Statistics ✅ Data - 2 Variable Statistics ✅ Exponentials - Finding X and Y ✅ Storing X to Solve Quadratics ✅ Finding Factors - Factoring/Solving
4th - 12th
Algebra, Algebra 2, Statistics
Grade 6 Spring Math Disaster Engineer Measure Statistic Geometry Ratio Volume
Challenge your students with real-world problem solving in this 10-page, black-and-white “Disaster Zone: Spring Flood Engineering” worksheet pack. Students take on the role of engineers responding to spring flood emergencies by calculating volume, analyzing capacity, designing protection systems, and making data-driven decisions. This high-interest STEM resource blends engineering, humanitarian problem solving, and Grade 6 math into one cohesive narrative. Each worksheet includes 10 problems, wi
6th - 9th
Geometry, Measurement, Statistics
CCSS
6.G.A.1
, 6.G.A.2
, 6.G.A.3
+9
TI84 Plus Graphing Calculator Cheat Sheet BUNDLE
Need calculator tricks and cheat sheets for the TI84 Plus or TI84 Plus CE graphing calculator? Do you have students who need visual representations for instructions? This BUNDLE includes multiple handouts with clear instructions, examples, and highlighted buttons to help you when you teach how to use the calculator. This resource includes: ✅ Data - 1 Variable Statistics ✅ Data - 2 Variable Statistics ✅ Exponentials - Finding X and Y ✅ Storing X to Solve Quadratics ✅ Finding Factors - Fact
6th - 12th
Algebra, Algebra 2, Statistics
Grade 6 St Patrick Day Math Leprechaun Debate Ratio Measure Statistic Fraction
Turn your classroom into a mathematical investigation lab with this 10-page, black-and-white “Leprechaun Math Debate Club” worksheet pack designed for Grade 6 learners. In this St. Patrick’s Day themed activity, students evaluate magical claims made by leprechauns and determine whether those claims are supported by mathematical evidence. Each worksheet presents a unique debate scenario where students analyze data, perform calculations, and use reasoning to decide whether the claim is valid. The
6th - 9th
Fractions, Measurement, Statistics
CCSS
6.SP.A.1
, 6.SP.A.2
, 6.SP.A.3
+11
Relative Frequency and Percent Bar Graphs Notes | TEKS 6.12D
Relative Frequency is a comprehensive introduction that focuses on finding relative frequency and displaying it on percent bar graphs. Please note: these materials are not meant for higher-level Statistics classes. They are designed for middle school grades.(1) Guided notes: information that gets straight to the point in easy-to-understand language and visuals. (2) Exit tickets: small, but effective tool to assess student learning. (3) Homework: reinforce the lesson at home. (4) Warm-up: revie
6th - 8th
Graphing, Statistics
Experimental and Theoretical Probability Quiz
This quiz includes 7 vocabulary questions in the form of fill in the blanks in a paragraph, 9 probability problems over experimental and theoretical probability as well as making predictions, and a writing prompt with rubric. The key is on the last page. This assessment covers common core math 7.SP.5, 7.SP.6, and 7.SP.7.
7th
Math, Other (Math), Statistics
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