Percent Increase and Decrease Quiz
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Is it True: 600% Price Decrease? Worksheet for Financial Literacy
In this worksheet, we explore the recent statements by the 2026 HHS Secretary who stated that "that if a drug rises from 100 dollars to 600 dollars that is a 600 percent increase, and if it then falls from 600 dollars to 100 dollars that can be framed as a 600 percent “savings.” Does 600% savings make sense? Using percentage increase and decrease formulas, we unpack exactly what these statements mean mathematically. Included is a Teacher Guide with full explanations for this multi-step critica
6th - 8th
Applied Math, Financial Literacy, Money Math
Circuit Training Percent and Probability
This circuit training worksheet has 18 problems. The student will be asked to find the percent of a particular number, calculate the percent increase or decrease in a situation, to solve word problems using percent, to calculate the probability of choosing an item, and to write a decimal as a percent. This worksheet was originally designed for the Florida 1A curriculum which is an advanced 6th grade class but could be used in a pre-algebra curriculum as well.
6th - 8th
Algebra, Applied Math, Fractions
Percents Logic Puzzle Mystery Worksheet for 5th/6th/7th Grade Math
Percent Problem Logic Puzzle: Clue-Style Activity for Upper Elementary & Middle SchoolEngage your students with this fun, brain-boosting Clue-style logic puzzle that combines critical thinking and percent skills! Instead of solving isolated percent problems, students use their answers to uncover clues and complete a logic grid to solve the mystery. This activity blends percent calculations with deductive reasoning—making math practice exciting and meaningful! How It Works: Students: Solve 6 pe
5th - 7th
Basic Operations, Other (Math)
CCSS
6.RP.A.3c
Calculus AB Unit 5 FRQs: 5 Exam-Style Questions with Detailed Solutions
This resource includes 5 exam-style free-response questions (FRQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. Prompts focus on: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityThe second derivative testCurve sketchingConnecting a function to its derivativesOptimizationBehavio
10th - 12th
Calculus
Calculus AB Unit 5 MCQs Part 1: 38 Exam-Style Questions with Detailed Solutions
This resource includes 38 exam-style multiple-choice questions (MCQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. This is Part 1 of a two-part set. Topics focus on: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityAnd moreFormat and UseExam-style MCQs with thoughtful distractor
10th - 12th
Calculus
PRE LAB STOICHIOMETRY WORKOUT - Differentiated Practice and Mastery Quiz
🧪 Pre-Lab Stoichiometry Workout | Differentiated Practice & Mastery QuizThis scaffolded stoichiometry workout is designed to build confidence and competence before students enter the lab. Designed for students confidence to increase over a week of lessons, problems progress intentionally from foundational skills to challenging real-world applications, allowing students to develop fluency step-by-step without relying on a textbook. Students begin with molar mass calculations, move through mol
9th - 12th
Chemistry, General Science
Calculus AB Unit 5 FRQ & MCQ Bundle: 5 FRQs, 68 MCQs w/ Detailed Solutions
This bundle includes 5 exam-style free-response questions (FRQs) and 68 exam-style multiple-choice questions (MCQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. Together, these cover the full range of Unit 5 topics: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityThe second der
10th - 12th
Calculus
Theories of Deviance | Sociology | Scenario + Infographic Project + Quiz
** Introductory price! Save 20% -- price increases soon! Help your Sociology students think like real sociologists with this engaging, flexible mini-unit on the Theories of Deviance! Students explore why people break rules, how society responds, and how different theoretical perspectives offer unique explanations for the same behavior. Built around a relatable scenario and hands-on application, this lesson set makes abstract concepts meaningful, visual, and highly interactive. At the core of th
Not Specific
Criminal Justice - Law, Other (Social Studies), World History
Caterpillar Camouflage Lab | Natural Selection & Adaptations Activity
Bring evolution and adaptations to life with this highly engaging, hands-on Caterpillar Camouflage Survival Lab! In this activity, students design and camouflage a paper caterpillar to blend into the classroom environment while teachers act as predators searching for visible caterpillars. Students then analyze how variations within a population can increase or decrease survival as environments change. This resource is perfect for teaching: Natural selection Adaptations Camouflage Variations
6th - 9th
General Science
Thanksgiving Logic Puzzle: Ecology Limiting Factors and Carrying Capacity
🍂 Thanksgiving Dinner Ecosystem Logic Puzzle – Limiting Factors & Carrying CapacityPerfect for Biology, Environmental Science, NGSS, and Sub Plans!Bring critical thinking and ecological concepts to life with this engaging, seasonal logic puzzle centered around a “Thanksgiving Dinner Ecosystem.” Students use a series of clues to determine how various limiting factors (soil moisture, frost, disease, predation) impacted four familiar species: Turkey, Pumpkin Plant, Cranberry Bush, and Corn Plan
6th - 12th
Biology, Environment, General Science
Engaging Virtual Escape Room: Causes of the American Revolution Review | Interac
Are you looking for a way to increase student motivation?Studies have shown that virtual escape rooms can enhance student motivation, foster critical thinking, and improve problem-solving skills(Duggins, 2019; Makri et al., 2021). Escape rooms, both in their face-to-face and virtual versions, have emerged as an innovative educational tool. This Escape Room is based on the causes of the American Revolution. It can be used to activate prior knowledge or as a review before a quiz. To differen
6th - 8th
English Language Arts, U.S. History
CCSS
RH.6-8.2
, RH.6-8.3
, RH.6-8.4
BeeBot: Number Sense and Operations - Addition within 20 - writing equations
Students practice writing equations to represent pictures while also using critical thinking skills to code Bee-Bots from sum to sum. Coding increases engagement and encourages team work. A summary activity provides opportunities to use math vocabulary and think outside the box. Students explore the idea of commutative property and the possibility of having more than 2 addends. Extension word problems are provided for students who finish early. The assessment provided can be used as an exit t
K - 2nd
Arithmetic, Basic Operations, Numbers
Unit 2.9 - AP Biology - Cell Compartmentalization - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.9 Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how internal organization increases cellular efficiency with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.9 Cell Compartmentalization helps students understand how membrane-bound organelles create specialized environments for different biochemical processes. It connects cellular structure to metabolic efficiency and
9th - 12th, Higher Education
Biology
1:00
Visual Perceptual Skills: Flutter-by Level 3
Empower your students to enhance their ability to copy from board to book through this engaging, screen-based activity. This resource offers a fun and interactive way to develop essential classroom skills. Skills Targeted: Ocular tracking Visual attention Bilateral integration Crossing the midline Fine motor coordination Directionality Spatial awareness Executive functioning Working memoryResource Includes:Interactive Activity: Students identify colored butterflies on the screen and tap the
PreK - 3rd
For All Subjects
Also included in: Visual Perceptual Skills: Flutter-by (Butterfly Grow Bundle)
5:00
Visual Perceptual Skills: Flutter-by Level 2
Empower your students to enhance their ability to copy from board to book through this engaging, screen-based activity. Designed to strengthen visual discrimination, auditory working memory, and bilateral coordination, this resource offers a fun and interactive way to develop essential classroom skills. Resource Includes: Interactive Activity: Students identify colored butterflies on the screen and tap the corresponding brick on their mat. Progressive Difficulty: Decreasing reaction ti
PreK - 3rd
For All Subjects
Also included in: Visual Perceptual Skills: Flutter-by (Butterfly Grow Bundle)
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
8th - 9th
Financial Literacy, Money Math, Statistics
Calculus AB Unit 5 MCQ Bundle: 68 Exam-Style Questions with Detailed Solutions
This resource includes 68 exam-style multiple-choice questions (MCQs) built around Unit 5: Function Analysis with Derivatives, designed for students in a Calculus AB class or similar introductory calculus course. This bundle combines Part 1 (38 MCQs) and Part 2 (30 MCQs) into a single set. Topics include: The Mean Value Theorem (MVT)The Extreme Value Theorem (EVT)Intervals of increase/decreaseThe first derivative testFinding absolute extrema with the candidates testConcavityThe second derivative
10th - 12th
Calculus
Visual Perceptual Skills: Flutter-by (Butterfly Grow Bundle)
I will produce at least another 3 videos to continue scaling up! Empower your students to enhance their ability to copy from board to book through this engaging, screen-based activity. Designed to strengthen visual discrimination, auditory working memory, and bilateral coordination, this resource offers a fun and interactive way to develop essential classroom skills. Resources Include: Instructional Video: Guides students to place their Six Bricks on a B-line mat. Interactive Activity: S
PreK - 3rd
For All Subjects
Derivative Detectives: f, f ′ , and f ′′ Graphing Activity | Calculus Review
Turn derivative graph analysis into an engaging mystery with Derivative Detectives! In this calculus activity, students act as detective mathematicians as they analyze evidence, examine suspect graphs, and connect a function with its first and second derivatives. Students practice identifying relationships between f, f′, and f′′ using increasing/decreasing behavior, local extrema, concavity, inflection points, and derivative sign patterns. What’s Included Teacher instructions Student packet
11th - 12th, Higher Education
Calculus
AP Biology Unit 7 Case Study: The Disappearing Fur Pattern
🧬 AP Biology Unit 7 Case Study: The Disappearing Fur Pattern 📊 Evolution, Natural Selection, Hardy-Weinberg, Chi-Square AnalysisEngage your students with a real-world, data-driven evolution case study that brings natural selection and population genetics to life! In this high-interest activity, students investigate a population of snowshoe hares experiencing environmental change due to decreasing snowfall and climate shifts, leading to increased predation and rapid evolutionary pressure
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP® Computer Science A: 8.1 Inheritance (Slides)
Release Notes:Slides are completely re-designedMore concise explanations for key concepts and justification for inheritanceCode snippets now included using J-Doodle links.____________Overview. These slides are teachable, include a short activity at the end and are completely editable to your liking. Complete with animations, explanations, code and algorithms covering inheritance, polymorphism, abstract classes and interfaces. Describe the concept of inheritance and how it can be used to increase
10th - 12th, Higher Education
Computer Science - Technology
CCSS
CCRA.L.3
, CCRA.L.4
, CCRA.L.6
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
AP® Computer Science A: 8.2 Inheritance (Assessment: Library Item)
Overview. Based on the objectives for the Inheritance Slides (outlined below), this is a summative assessment provided herewith. Solution: A sample interactive solution is included as a JDoodle Link Note: Creating connections with previous content is key to implementing the concepts of Inheritance in Java, in particular how classes belonging to a specific hierarchy can be represented as a collection (Array) where the Array needs to be traversed, searching and editing these objects. Objective:
10th - 12th, Higher Education
Computer Science - Technology
CCSS
CCRA.L.6
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
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