Percent Increase and Decrease Quiz
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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: 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
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: Math Projects "BUNDLE"! Print and Go Math Enrichment All Year!
5th Grade Math with Excel
Math that Makes Sense--And a Skill that LastsThe ChallengeSchools struggle to improve Grade 5 math performance without increasing instructional time or overburdening teachers. At the same time, TEKS Technology Applications are frequently treated as separate or secondary, competing for already-limited instructional time. Direct Data Decisions Solution: TEKS-aligned, spreadsheet-based instructional resources that integrate Microsoft Excel or similar tools directly into Grade 5 mathematics instruct
5th, Adult Education
Applied Math, Basic Operations, Financial Literacy
Number Line: Elementary Level - Fractions, Decimals, Pecent
Students can develop incredible fluency with fraction, decimal, and percent concepts using this easy-to-implement activity. Adaptations make the lesson a perfect fit for both arithmetic and other content areas as well. Use this as a class warm up or a whole period activity. Return to this throughout the year with more and more complex numbers to develop and reinforce number concepts. Use the blank templates to create your own lessons.
3rd - 6th
Decimals, Fractions, Numbers
CCSS
3.NF.A.2
, 3.NF.A.2b
, 3.NF.A.3a
+5
Math & Mandalas: Fractions, Decimals, and Symmetry
This activity pack combines math fluency with the beauty of mandalas. Students practice fractions, decimals, and percents by shading and coloring mandala sections, while also exploring symmetry and patterns. It’s a calming, creative way to reinforce skills while connecting math to art and mindfulness. 🧮 Skills Covered Identifying fractions, decimals, and percents Equivalent fractions (½ = 2/4, etc.) Converting between fractions, decimals, and percents Recognizing and drawing symmetry li
3rd - 6th
Decimals, Geometry, Visual Arts
CCSS
5.NBT.A.3
, 3.NF.A.1
, 4.NF.B.3
+6
Fractions Decimals Percents Math, Art, Writing Editable Project
Please click to follow Gifted Creative Thinkers. Thank you!
Students love adding their own creativity, choice, and artistic expression to this Math project on decimals, fractions, and percents. Do you often wish you could change project requirements and rubrics and see examples of completed projects? This project includes the following to help make your preparation time only the time to read through the rubric, questions, and instructions and make copies for an extended project (7 files includ
5th - 6th
Decimals, Fractions
Task Cards for the Year - 7th Grade Math
This is a zip file of all of my task cards that are sold separately. Each set has 36 task cards. The questions include computation problems, conceptual problems, and problem solving problems. Included: Rational Reasoning Task Cards Expressions and Equations Task Cards Proportion, Percent, and Rate Task Cards Data Task Cards Geometry Task Cards Probability Task Cards
5th - 9th, Adult Education, Higher Education
Math
CCSS
7.G.A.1
, 7.G.A.2
, 7.G.A.3
+20
Patriot Day Math | Data Analysis of 9/11 Statistics | K–12, TEKS-Aligned
Description: This lesson uses Patriot Day (September 11) as a context for practicing data analysis, graphing, and problem solving in a respectful, age-appropriate way. Elementary: Graph small data sets of helpers (firefighters, police, medics) with pictographs or bar graphs.Middle School: Analyze timelines and casualty numbers, calculate percents, and create bar graphs.High School: Work with complex datasets such as rebuilding costs or memorial attendance, modelin
K - 12th
Algebra, Numbers, Other (Math)
International Literacy Day Math | Analyzing Global Literacy | K–12, TEKS
Description: Bring math and global issues together on International Literacy Day (September 8) with an activity analyzing world literacy statistics. Elementary: Compare literacy rates from 3 countries and build bar graphs.Middle School: Work with regional data sets to calculate averages, differences, and gender comparisons.High School: Graph UNESCO literacy data, calculate percent changes over time, and analyze inequalities using ratios.What’s inside:Full K–12 TEK
K - 12th
Algebra, Numbers, Other (Math)
Constitution Day Math | Numbers in the U.S. Constitution | K–12, TEKS
Description: Celebrate Constitution Day (September 17) by showing students how numbers reveal history! In this activity, learners explore articles, amendments, years, and voting ages through math skills appropriate to their grade level. Elementary: Count branches of government, add articles and amendments, and draw number representations.Middle School: Calculate years between the Constitution and the Bill of Rights, find what fraction of states must ratify amendments, and s
K - 12th
Algebra, Numbers, Other (Math)
Multiplying Decimals PowerPoint Slides. Mini PowerPoint Lesson on Decimals.
Multiplying Decimals PowerPoint Slides. Mini Lesson. 12 PowerPoint Slides.These PowerPoint slides focus on how to multiply decimals. It can be used as a mini-review or lesson with any students to help reinforce the concept of multiplying decimals. 9 Animated Slides: Introduction to multiplying decimals.Keep the kids engaged with eye-catching animations.Versatile Use: Perfect for whole class teaching, small group sessions, or even as a review tool.Interactive Learning: Encourages participation a
4th - 7th
Basic Operations, Decimals, Numbers
Also included in: Decimals Bundle. PowerPoint Slides. Decimals Mini Lessons!
Long Division: Divide Whole Numbers By 2-Digit Divisors. PowerPoint Slides.
PowerPoint Slides. Long Division: Divide Whole Numbers By 2-Digit Divisors. Grades 4-7These PowerPoint slides focus introducing students to dividing whole numbers by 2-digit divisors. It can be used as a review or lesson with any students to help reinforce the concept of dividing by 2-digits. 18 Animated Slides: Keep the kids engaged with eye-catching animations.Versatile Use: Perfect for whole class teaching, small group sessions, or even as a review tool.Interactive Learning: Encourages partic
4th - 7th
Arithmetic, Basic Operations, Numbers
Table C Factor Trees Exponents and Prime Factorization Charts Montessori Factors
Need fun activities to explore prime and composite numbers, factor trees, exponents and prime factorization that also build confidence? Check out this set of Montessori factors Table C worksheets: a prime and composite numbers chart, introduction to factor trees, prime factorization chart, and prime factorization with exponents. Each of the 4 activities introduces a new concept and builds upon the last to make learning easy! Click on the ⭐️ PREVIEW⭐️ for a visual walk-through of what’s inc
4th - 7th
Algebra, Fractions, Numbers
CCSS
4.OA.B.4
Kaleidoscope Lettering Symmetry Project - Designs with Names or Inspiring Words
Kaleidoscope Lettering uses the concepts of bilateral (reflective) symmetry, tessellation, and positive/negative space to transform a name, initials, or an inspiring word into a unique design that looks much more complicated to create than it actually is! This project was so successful and so well-loved by my students that I did it year after year... until I figured out we were doing it the hard way! Here I’m sharing my new and improved method that is faster, easier, and virtually mistake-proof
4th - 7th
Geometry, Graphic Arts, Visual Arts
The Day the Math Tools Quit
✨ The Day the Math Tools Quit – Math Writing Project | 5th Grade | Creative Math + ELA Integration ✨Looking for a creative and standards-aligned way to combine math and writing in your 5th grade classroom? This The Day the ___ Quit project is the perfect blend of narrative writing and mathematical thinking—an engaging, student-loved twist on The Day the Crayons Quit! Project Overview: Students choose a math tool or concept (like Division, Fractions, Rulers, or the Equal Sign) and write a fic
3rd - 6th
Other (Math)
CCSS
RL.5.6
, W.5.3
, W.5.4
+3
Geometry 1 Study of Lines Lesson Plans Montessori Manual Unit 6
Save yourself HOURS of work. This is Unit 6: Study of the Line This resource is relevant to ANY child, regardless of whether they have been in a Montessori environment or not. It is suitable for parents and/or teachers and perfect for homeschooling. The geometric concept of moving from the solid to the point and from the point to solid is the first series of concepts in Montessori geometry. These presentations are used: To demonstrate that every solid occupies a space.To demonstrate that solids
K - 6th
Geometry, Math, Other (Math)
CCSS
K.G.A.1
, K.G.A.3
, K.G.B.4
+6
Invention "SHARK TANK" Classroom Competition, Step-By-Step Guide w/ Handouts
PDF or Digital! Shark Tank! Classroom or school invention competition! It's never too early to encourage your young entrepreneurs. I've included everything you need with this resource to have a "Shark Tank" inspired classroom competition in your own classroom. Students will use innovative math, social studies and science skills with partners to create a product that will help students with specific problems at school. Great for teaching inventions, personal finance with profits, losses and etc
4th - 8th
Math, Science
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