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Percent Increase and Decrease Quiz

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Preview of Percent Increase Worksheets | Inflation & PNC Christmas Price Index | Grades 7-9

Percent Increase Worksheets | Inflation & PNC Christmas Price Index | Grades 7-9

Are you tired of students mechanically plugging numbers into a formula without understanding why percent change matters? If you want them to move from rote calculation to meaningful interpretation — and do it without hours of prep — this resource is for you. Why you need this Most percent-change lessons feel contrived: laundry lists of textbook problems that fail to connect to students' lives. That's why this activity uses the PNC Christmas Price Index — a hilarious, memorable set of real pr
Preview of Percentage change shown on graphs

Percentage change shown on graphs

This Year 9 math revision resource helps students visually connect statistical graphs with percentage changes. Designed for end-of-year revision, it bridges the gap between calculating data and understanding its real-world impact.Key Topics Covered:Percentage changeReverse percentageCompound interestLine graphsDual bar chartsGraphs and charts display changes visually,making trends and patterns easy to see at a glance. Percentages express those same changes numerically, giving us precise measurem
Preview of Regressions using the TI84 graphing calculator

Regressions using the TI84 graphing calculator

Created by
sam lashlee
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
Preview of Math Modeling Unit 1 Lesson 2- Line of Best Fit and Trends

Math Modeling Unit 1 Lesson 2- Line of Best Fit and Trends

This is lesson 2 unit 1 of math modeling- lines of best fit and trends. This file contains Word and PDF versions of the all-inclusive lesson plan and student notes pages. The standard this lesson is covering is Alabama Math Modeling Standards 15 and 16. Lessons to follow this will be posted soon. Learning Targets covered include": I can identify linear vs. nonlinear associations in scatter plots. Identify and describe positive associations in scatter plots, whereas x increases, then y tends to
Preview of Math 8 Unit 19 Fractions, Percents, and Statistics

Math 8 Unit 19 Fractions, Percents, and Statistics

These editable lessons and PDF worksheets were written by Alex Benn using the concepts described in his book Tenacious-Teaching: Uniting Our Superpowers to Save Our Classrooms and on his website: Tenacious-Teaching.com. They include an introductory warm-up designed to remediate the required prerequisite knowledge; concise notes; tasks that require escalating effort; numerous examples to prevent misconceptions; and in-class practice problems to promote mastery. The homework problems are ordered f
Preview of Grade 8 Ontario Math Curriculum | Probability | Google Slides & Form

Grade 8 Ontario Math Curriculum | Probability | Google Slides & Form

OverviewDo you need a practical and engaging resource for the NEW Ontario Math Number strand? Are you planning for the NEW Grade 8 Ontario Math Curriculum? This editable Google Slide resource is what you need! This resource is for the Grade 8 DATA strand and covers specific expectations for “D2 Probability". In this resource, students will experience math through engaging real-life questions, storytelling through math, and interactive slides. What’s Included: 2 Google Slide presentations
Preview of Venn Diagrams - Completing and Interpreting

Venn Diagrams - Completing and Interpreting

Find all mathematic lesson slides here: https://www.teacherspayteachers.com/store/mr-gascoigne-complete-math-lessons A comprehensive lesson on completing and interpreting Venn diagrams. Featuring a carefully sequenced set of questions that increase in difficulty. The lesson includes applications to real-life contexts as well as reasoning-based problems to deepen understanding. This resource is designed with a clear focus on effective teaching by addressing: What students are learning, with expli
Preview of Drawing and Interpreting Stem and Leaf Diagrams

Drawing and Interpreting Stem and Leaf Diagrams

Find all mathematic lesson slides here: https://www.teacherspayteachers.com/store/mr-gascoigne-complete-math-lessons A comprehensive lesson on plotting stem and leaf diagrams. Featuring a carefully sequenced set of questions that increase in difficulty. The lesson includes applications to real-life contexts as well as reasoning-based problems to deepen understanding. This resource is designed with a clear focus on effective teaching by addressing: What students are learning, with explicit l
Preview of MULTIPLYING BINOMIALS WITH FOIL * Algebra Assessment Quiz Test * PDF/PPT

MULTIPLYING BINOMIALS WITH FOIL * Algebra Assessment Quiz Test * PDF/PPT

This 4-page Algebra Quiz on "Multiplying Binomials using the FOIL Method" is specifically designed for middle school algebra students and aligns with Common Core State Standard HSA-APR.A.1. Each of the four quizzes features 6 carefully sequenced questions that guide students from modeling and applying the FOIL process with basic binomials to analyzing and solving real-world problems involving products of binomials. Students deepen procedural fluency by expanding expressions and combining like te
Preview of Box Plots (Box and Whiskers)

Box Plots (Box and Whiskers)

A comprehensive lesson on box plots, featuring a carefully sequenced set of questions that increase in difficulty. The lesson includes applications to real-life contexts as well as reasoning-based problems to deepen understanding. This resource is designed with a clear focus on effective teaching by addressing: What students are learning, with explicit learning objectives.Why the content matters, including meaningful connections to real-world situations.How students develop the skill, through a
Preview of Bar Graphs (Drawing and Interpreting)

Bar Graphs (Drawing and Interpreting)

A comprehensive lesson on bar graphs, featuring a carefully sequenced set of questions that increase in difficulty. The lesson includes applications to real-life contexts as well as reasoning-based problems to deepen understanding. This resource is designed with a clear focus on effective teaching by addressing: What students are learning, with explicit learning objectives.Why the content matters, including meaningful connections to real-world situations.How students develop the skill, through a
Preview of Statistical Graphs - Scatter Plots worksheet and lesson (w/o a graphing calc)

Statistical Graphs - Scatter Plots worksheet and lesson (w/o a graphing calc)

This worksheet packet will show your students how to create a scatter plot from a list of bivariate data, understand the correlation coefficient, and find an equation for a line of best fit. Click here to SAVE by buying the Statistical Graphs bundle.You can access the accompanying instructional video here.This helpful packet includes four components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.E
Preview of AP Statistics. Unit 1:Lessons 3 & 4-Representing Categorical Data

AP Statistics. Unit 1:Lessons 3 & 4-Representing Categorical Data

Unit 1 Lessons 3 and 4 of the AP Statistics CurriculumIf you are interested in purchasing the whole curriculum, click on the links below. AP Statistics: Whole CurriculumAP Statistics: Whole Curriculum with videos of lessonsIncluded in this download:Guided NotesNotes for teacherLesson KeySMART notebook file of the guided notes to fill in with studentsAssignment (Homework/Classwork) (key included)Lesson Quiz (key included)Power Point Presentation of lessonKeynote Presentation of LessonLink to supp
Preview of Statistical Graphs - Box and Whisker Plots (worksheet and lesson)

Statistical Graphs - Box and Whisker Plots (worksheet and lesson)

This worksheet packet will help your students learn to find the median, lower quartile, and upper quartile, and then construct a box and whisker plot using this information. Click here to SAVE by buying the Statistical Graphs bundle.You can access the accompanying video here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.Extra Practice: This will help
Preview of AP Statistics. Lessons 8/9-Graph Summary Statistics and Comparing Distributions

AP Statistics. Lessons 8/9-Graph Summary Statistics and Comparing Distributions

Unit 1 Lesson 8 and 9 of the AP Statistics CurriculumIf you are interested in purchasing the whole curriculum, click on the links below. AP Statistics: Whole CurriculumAP Statistics: Whole Curriculum with videos of lessonsIncluded in this download:Guided NotesNotes for teacherLesson KeySMART notebook file of the guided notes to fill in with studentsAssignment (Homework/Classwork)Lesson Quiz (key included)Power Point Presentation of lessonKeynote Presentation of LessonLink to supplemental materia
Preview of AP Statistics. Combining and Transforming Random Variables (with video)

AP Statistics. Combining and Transforming Random Variables (with video)

This product contains lesson 26 of the AP Statistics Curriculum and the second lesson in Unit 4 (follows College Boards® new format). If you are interested in purchasing the whole curriculum, visit my store. I sell the whole curriculum with videos of the lessons and without videos. Included in this download: -Guided Notes -Lesson Key -SMART notebook file of the guided notes to fill in with students -Assignment (Homework/Classwork) -Lesson Quiz -Video of lesson These lessons are also sold withou
Preview of Statistical Graphs - Stem and Leaf Plots worksheet and lesson

Statistical Graphs - Stem and Leaf Plots worksheet and lesson

This worksheet packet will help your students learn to create a stem and leaf plots with 2 digit numbers, 3 digit numbers, and decimals. It also covers a double stem and leaf plot to compare two sets of data. Click here to SAVE by buying the Statistical Graphs bundle.You can access the accompanying instructional video here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the mater
Preview of Statistics- Lesson 15: Geometric and Poisson Distributions (with video of lesson

Statistics- Lesson 15: Geometric and Poisson Distributions (with video of lesson

This is the 15th lesson of my introductory statistics course and the 3rd lesson in Unit 4. Students will: -Calculate probabilities using the geometric distribution -Calculate probabilities using the Poisson distribution In addition to the guided notes (foldable book notes or regular guided notes), the following is included: -SMARTnotebook file for the teacher to fill in with the students -Assignment -Quiz -Video of lesson This product is available without a video of the lesson. https:/
Preview of Statistics- Lesson 12: Permutations and Combinations (with video of lesson)

Statistics- Lesson 12: Permutations and Combinations (with video of lesson)

This is the 12th lesson of my introductory statistics course and the 4th lesson in Unit 3. Students will: -Be introduced to key vocabulary -Find the number of ways a group of objects can be arranged -Find the number of ways to choose several objects from a group where order does not matter -Use counting principles to find probabilities In addition to the guided notes (foldable book notes or regular guided notes), the following is included: -SMARTnotebook file for the te
Preview of Mean, Median, Mode worksheet and lesson

Mean, Median, Mode worksheet and lesson

This worksheet packet will help your students learn the meaning of mean, median, and mode, and how to find each. You can access the accompanying instructional video here. This helpful packet includes four components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.Extra Practice: This will help your students master the necessary steps.Homework: An additional set of problems you can assign for ho
Preview of Statistics- Lesson 10: Multiplication Rule and Conditional Probabilities (video)

Statistics- Lesson 10: Multiplication Rule and Conditional Probabilities (video)

This is the 10th lesson of my introductory statistics course and the 2nd lesson in Unit 3. Students will: -Be introduced to key vocabulary -Find the probability of an event given that another event has already occurred -Distinguish between independent and dependent events -Use the multiplication rule to find the probability of two events that happen in sequence -Use the multiplication rule to find conditional probabilities In addition to the guided notes (foldabl
Preview of Statistics-Lesson 9: Probability and Counting (with video of lesson)

Statistics-Lesson 9: Probability and Counting (with video of lesson)

This is the 9th lesson of my introductory statistics course and the 1st lesson in Unit 3. Students will: -Be introduced to key vocabulary -Identify the sample space and simple events -Distinguish between classical, empirical, and subjective probabilities -Find the probability of a compliment of an event -Use a tree diagram to find probabilities -Use the fundamental counting principal to find probabilities In addition to the guided notes (foldable book notes or reg
Preview of AP Statistics. Chi-Square Two-Way Tests (Independence and Homogeneity)

AP Statistics. Chi-Square Two-Way Tests (Independence and Homogeneity)

This product contains lesson 45 in Unit 8 of the AP Statistics Curriculum. (follows College Boards® new format). If you are interested in purchasing the whole curriculum, visit my store. I sell the whole curriculum with videos of the lessons and without videos. Included in this download: -Guided Notes -Lesson Key -SMART notebook file of lesson -Homework/Assignment -Quiz In this lesson students will: -State the hypotheses and calculate expected values for chi-square tests of indepen
Preview of AP Statistics. Combining and Transforming Random Variables

AP Statistics. Combining and Transforming Random Variables

This product contains lesson 26 of the AP Statistics Curriculum and the second lesson in Unit 4 (follows College Boards® new format). If you are interested in purchasing the whole curriculum, visit my store. I sell the whole curriculum with videos of the lessons and without videos. Included in this download: -Guided Notes -Lesson Key -SMART notebook file of the guided notes to fill in with students -Assignment (Homework/Classwork) -Lesson Quiz These lessons are also sold with a video. Visit my
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