Percent Increase and Decrease Quiz
104+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Modeling Radioactive Decay Using Dice: An Inquiry Activity
In this activity, students will learn how radioactive decay proceeds, and how to interpret data from isotopes found in rocks. A set of dice will represent a population of decaying atoms, and as students roll and remove dice from the parent population, they will see that as the parent population decreases and the daughter population increases that a standard set of ratios can be developed and used in studying the ages of rocks. I strongly recommend investing in a set of 400 6-sided die, but ther
5th - 12th, Higher Education
Math, Science
Food Chains & Population Change - Cause and Effect
Food Chains & Population Changes Montessori-Inspired Ecology Material (Ages 6–12) Help students explore how energy flows through ecosystems and how changes affect living things with this hands-on, Montessori-style science material. This resource guides children from building simple food chains to analyzing population changes through cause-and-effect thinking. What’s Included: • Land biome animal cards (grass, mouse, rabbit, snake, owl, fox) • Marine biome organism cards (phytoplankton, zooplankt
2nd - 5th
Earth Sciences, Environment, Graphing
5th Grade Percent, Ratios and Rates Projects & Test Prep Review Problems
NO-PREP, 5th Grade percentages, ratios, rates and price practice with 30 enrichment projects and 30 problem solving questions tied to the 5th grade math standards. A great way to challenge even your most advanced math learners in a fun, engaging way. Great for teaching important early pre-algebra skills! Print and go math enrichment! These work perfectly for distance learning as well.NEVER WORRY ABOUT CHALLENGING YOUR STUDENTS AGAIN! Perfect authentic enrichment for advanced learners and e
5th
Math, Other (Math)
Also included in:Â 5th Grade Math Projects For Every Standard! Enrichment All-Year Bundle!
Tangram Math: Integrating Fractions, Decimals, Percent, Geometry, and Algebra
In this powerfully engaging activity students of all skill levels will study standard and nonstandard tangrams to determine the values of the pieces. Students will compare the pieces to see how they relate to one another as fractions, decimals, percent, and areas. They will also develop geometric vocabulary and form an understanding of congruence and similarity. The best part is that the entire process will lead them seamlessly into algebraic thinking as they navigate among the pieces and their
5th - 8th
Decimals, Fractions, Geometry
CCSS
5.NBT.A.3
, 5.NBT.A.3a
, 5.NBT.A.3b
 +25
Quadrilaterals Geometry Unit | Montessori Cards, Worksheets, Posters & Quiz
Product Description:Stop searching for geometry resources! This complete Quadrilaterals Mastery Pack takes your students from basic shape identification to deep analytical thinking about geometric properties. Designed with both traditional classrooms and Montessori environments in mind, this resource blends hands-on learning with rigorous practice. Whether you are teaching 3rd Grade intro to shapes or reviewing for 6th Grade geometry, this pack differentiates for you. ✨ What’s Included (22 Page
2nd - 6th
Geometry
Revolution of Thought: Enlightenment Period Key Terms Guide, Quiz & Spoons Game
Revolution of Thought: Enlightenment Period Key Terms Guide, Quiz & Spoons GameUnlock the power of the Enlightenment with our comprehensive Revolution of Thought: Enlightenment Period Key Terms Guide, Quiz & Spoons Game! This engaging resource is perfect for middle and high school social studies or history classrooms, designed to enhance students' understanding of the key concepts and influential figures of the Enlightenment Period. Product Highlights:1. Key Terms Guide:Â Â Â Â Detailed definitio
7th - 12th
Social Studies, World History
Also included in:Â Revolution of Thought ~ The Enlightenment Period ~ Bundle
Imperialism Quiz: Multiple Choice, Short Answer & Essay Questions for History
Engage your students with this comprehensive Imperialism Quiz! Perfect for middle and high school social studies classrooms, this quiz includes multiple choice, true/false, matching, and short answer questions that cover key topics like the Scramble for Africa, economic impacts, and the causes and effects of imperialism. Encourage critical thinking, historical analysis, and class discussion with this ready-to-use resource. Ideal for assessments, reviews, and class discussions. Download now to as
6th - 12th
Social Studies, World History
CCSS
RH.6-8.1
, RH.6-8.2
, RH.9-10.1
 +2
Also included in:Â Age of Imperialism Unit Bundle: Engaging Lessons, Activities, & Assessments
Percent Project, Personal Finance, Calculate Tax Rates, Create Paychecks & More
Percents, Percentage Personal Finance Project With this resource your students will be challenged to calculate gross and net incomes, federal tax withholding, create a paycheck and much more. The resource includes a background on payroll and federal taxes as well as gross and net pay and finally, deductions. Your students will then practice calculating taxes owed in several different income situations. After completing this project your students will have a much better understanding of taxes, w
5th - 7th
Math, Other (Math)
Also included in:Â Math Projects "BUNDLE"! Print and Go Math Enrichment All Year!
Drama Lesson Fairy Tales Stage Properties With Stage Property Quiz Tech Theater
I teach theater with a twist! This ninety minute lesson about stage properties (with fairy tales as the focus) is suitable for upper elementary and middle school students. Easy prep for the teacher--engaging, fun and unique. This isn't just a worksheet--this is an ENTIRE lesson ready for you to copy and go!Product includes: Warm UpTeacher's Script--what I say and how I say it!Stage properties categories and the reasons they are labeled as suchShort quizQuiz keyMovie title suggestions--cued u
5th - 8th
Drama, Other (ELA)
Valentine Logic - February Activities for Fast Finishers - Gifted and Talented
Tough Love Logic Puzzle! This fun, challenging logic puzzle challenges students to use deductive reasoning and clues to arrange serious of hearts in the appropriate rows and columns. Convergent thinking is a must! :). A new puzzle is in town!!!! Look at the teacher pages to find helpful hints of how to guide your students if this is your introduction to these fun and challenging puzzles. Perfect for any GATE program and early finishers. Once you try it, you will want more! Includes • 3
4th - 10th
Decodable Blending Lines - CVC Short Vowels, Digraphs, Glued Sounds nk and ng
Decodable Blending Lines: CVC Short Vowels, Digraphs, and Glued Sounds ng and nkELEVEN PAGES OF PRACTICE!Give your students the practice they need to master vowel teams and diphthongs with this decodable blending lines resource! Perfect for intervention, tutoring, small groups, or independent practice, these carefully designed lines help students build fluency, confidence, and automaticity with challenging vowel patterns. What’s included:Decodable blending lines featuring these CVC patterns,
K - 3rd
Phonics & Phonological Awareness, Reading, Science of Reading
10th Grade Coming of Age & Conflicting Perspectives Mini-Lesson, No Prep
10th Grade Coming of Age & Conflicting Perspectives Mini-Lesson, Standards-Based, No Prep, Differentiated Reading LessonHelp students analyze how authors portray growth, maturity, and conflicting viewpoints with this No Prep, Differentiated Grade 10 Reading Mini-Lesson aligned to ELA.10.R.1.3. Students examine a coming-of-age experience through multiple perspectives and analyze how different viewpoints shape a reader’s understanding of events, characters, and themes.  What’s Included• Student mi
10th
ELA Test Prep, Reading, Reading Strategies
Also included in:Â Grade 10 Reading Mini-Lesson Bundle, 24 No Prep, Differentiated Lessons
Grade 9 Science | Phylogenetic Trees Reading Worksheet & Answer Key (PDF)
This comprehensive Reading worksheet delivers exactly what your Grade 9 Science students need to master phylogenetic trees and deepen their understanding of evolutionary biology concepts. Designed to transform classroom instruction, this resource offers a structured, engaging approach to learning about the visualization of evolutionary relationships and how these diagrams help scientists trace common ancestors and evolutionary history. 🎯 The Problem It SolvesTeachers know the struggle: findin
9th
Physical Science
AP Biology UNIT 4 Cell Communication & Cell Cycle 4.1 Cell Communication Lesson
AP Biology Unit 4: Cell Communication (4.1) Lesson GuideGive your students a crystal-clear understanding of one of the most tested AP Biology topics: cell communication. This visually rich, no-prep resource breaks down signaling pathways with simple explanations, high-quality graphics, and AP-style practice questions. ✨ What’s Included Cover page + disclaimer Overview of cell communication (growth, stress, infections, hormones) Direct vs. Chemical Signaling Juxtacrine, paracrine, autocrine,
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
Assets and Liabilities - Ch 5 - Basic Accounting for High School
Assets and Liabilities - Ch 5 - Basic Accounting for High SchoolIn accounting, assets and liabilities are essential to understanding a business's financial situation. Assets are things a business owns that have value, while liabilities are what the business owes to others. These two concepts help determine whether a business is in good financial health. What’s Included:All files are editable for teacher flexibilityVideo file! -Also on YouTube Playlist (Basic Accounting for High School @EdLearni
8th - 12th
Business, Economics , Financial Literacy
Also included in:Â High School Accounting Curriculum | Workbook, Slides, Quizzes | Grades 9-12
World War One ROCK Lesson Plan Bundle - mp3 Song, PowerPoint, Lyrics, Quiz
CLICK HERE to see my Latest FREE Video and Resources!This World War One ROCK Bundle is a comprehensive, fun, and engaging instructional tool for any teacher and student, all for a very low cost! The lesson plan is simple and effective: 1) Print the lyrics sheet and read as a class; 2) Play the song while students follow along with the lyrics (don't be surprised if they start singing on their own!); 3) Use the PowerPoint for direct instruction; 4) Give the quiz; 5) Use the song as much as y
5th - 12th
European History, U.S. History, World History
RI.2.2 and W.2.1 Organs and Surgery Lesson for 2nd Grade
Learn all about the major organs in the human body in this fun human anatomy lesson for elementary students. Designed for second grade, this lesson can be used for any elementary student in the classroom or homeschooling. Included is a text about the major organs including the skin, lungs, heart, brain, stomach, intestines, and liver. There are two versions of the text including a more complicated whole-group version and an easy-to-read version for students. There is a surgery game where s
1st - 3rd
Anatomy, Informational Text, Writing
CCSS
RI.2.1
, RI.2.2
, RI.2.3
 +8
AP Biology UNIT 8 Ecology 8.5 Community Ecology High School Lesson Study Guide
🧬 AP Biology Unit 8 Ecology | Biodiversity & Species Interactions | Simpson’s Diversity Index Lesson (8.5 Community Ecology)Need a zero-prep AP Biology lesson on community ecology that actually keeps students engaged? This AP Biology Unit 8 Ecology resource covers biodiversity, species interactions, and Simpson’s Diversity Index with clear visuals and exam-ready explanations—so students understand, not just memorize. 🚨 The ProblemTeaching community ecology can feel overwhelming: Students
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.B.6a
, HSS-ID.B.6b
 +5
Phoneme Awareness Progress Monitoring Assessment | RTI, Intervention, SoR, IEP
Get your students increasing their phonemic awareness skills with this progress monitoring pack that's perfect for RTI, IEPs, and small group. This phonemic intervention pack contains 17 phonemic awareness skills and capital and lowercase letter and sound recognition. Each of the 17 skills has 10 items. Most school districts believe 7 or 8 out of 10 to be mastery of the skill. These 17 phonemic awareness skills were pulled from Common Core Standards and are best used with K-1, but can be used w
PreK - 2nd
Balanced Literacy, English Language Arts, Phonics & Phonological Awareness
CCSS
RF.K.2
, RF.K.2a
, RF.K.2b
 +3
Gingerbread Lesson (English and Spanish)
Addressing speech and language goals through books and themes not only increases a child's interest and engagement, but also helps them to generalize the specific skills you are teaching them! This thematic lesson includes the following: 1) Thematic Parent Handout (English & Spanish) 2) Session Note Template (English & Spanish) 3) Sample Speech and Language Goals based on theme 4) Gingerbread Man Activities to target * answering 'who' (Âżquien?) questions * use of the pronouns he/she (Ă©l/e
PreK - K
Lebanon: Fragile Case Study- Global Politics
This lesson examines Lebanon’s crisis of legitimacy and fragility, focusing on the 2020 Beirut explosion and the country’s broader political and economic collapse. Learning Activities Include:Warm UpStudents will take a New York Times quiz on Lebanon to activate prior knowledge and spark curiosity about the country's current crisis.Interactive PresentationStudents will be guided through a Canva presentation to build foundational knowledge about Lebanon’s geography, history, and political system.
9th - 12th, Adult Education, Higher Education
Geography, Social Studies
CCSS
SL.11-12.1
, RH.9-10.8
, RH.9-10.9
 +2
Also included in:Â Unit: Legitimacy, Fragility, State and Non-State Actors
Itsy Bitsy Spider Bibliocounseling
Use bibliocounseling in your school counseling work to increase student success rate in meeting their goals. This classic book/rhyme can be used to work on a students goal of preserving and to never give up, even when things get hard. This can be used in individual, group or whole lesson counseling.
1st - 8th
School Counseling
AP Biology UNIT 4 Cell Communication 4.4 Feedback Lesson Guide
(AP Bio 4.4 Feedback Mechanisms)Perfect for Unit 4: Cell Communication & Cell CycleHelp your AP Biology students finally get homeostasis and feedback loops — without the glazed-over “what is happening” look. This lesson breaks down positive and negative feedback mechanisms with super visual, scaffolded slides that make these tricky concepts actually stick. This resource walks students through: What homeostasis really is and why organisms must maintain it The difference between positive feedb
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
Child Marriage
This lesson examines the global issue of child marriage, its causes, consequences, and efforts to eliminate it. Learning Activities: Warm Up QuizStudents will take a brief quiz to assess their initial knowledge of child marriage, with correct answers revealed throughout the lesson.Investigation: Child Marriage Data Portal by UNICEFStudents will explore the UNICEF Child Marriage Data Portal to analyze global and country-specific data on the prevalence and trends of child marriage.Child Marriage
10th - 12th, Adult Education, Higher Education
Geography, Social Studies
CCSS
SL.11-12.1
, RH.11-12.1
, RH.11-12.2
 +3
Also included in:Â Unit: The International Human Rights System
Showing 1-24 of 104+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands