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Percent Increase and Decrease Quiz

170+ results

Pre-Algebra Tests and Quizzes for the Year.

Created by

Pre-Algebra Tests and Quizzes for the Year. Includes 8 chapters with quizzes and tests. Although i used this in a Pre-Algebra class it could also be used in an Algebra 1 class. Topics Include: Simplifying and Solving Equations Solving Inequalities Area and Perimeter, Circumference, Surface Area, Volume GCF, LCM, LCD Prime, Composite Numbers Simplifying, Multiplying, Dividing, Adding, Subtracting Fractions. Proportions Pythagorean Theorem Probability and Odds Decimals and Percents, Percent of

5th - 10th, Adult Education, Higher Education

Algebra, Math, Other (Math)

Natural Selection Case Study Webquest & Career Exploration (distance learning)

Created by

Career In STEM

See natural selection in action with this fun, prep-free webquest! Using an interactive online module, students will act as entomologists to research and explain how natural selection led to increases and decreases of specific traits in moth populations over time. Supports NGSS MS-LS4-6. Purchase includes: 1. student webquest worksheets for independent research through the online natural selection module (10 questions) 2. online entomologist career exploration resources including virtual job sh

6th - 8th

Biology, Environment, Math

NGSS

MS-LS4-6

Also included in: Middle School STEM Career Exploration Curriculum: 30 no-prep, hands-on lessons!

December | Math | Data of Disappearance | K–12

Created by

K12 Educational Store

🎯 4️⃣ Data of Disappearance📘 TitleDecember | Math | Data of Disappearance | K–12📖 Full Product DescriptionOverview: Data of Disappearance invites students to use mathematics to tell stories of decline. Learners model real-world data on phenomena that are fading — from animal populations to handwritten communication — using tables, graphs, and projections. How It Can Be Used • 📉 Teach percent decrease and trend analysis • 🌎 Integrate math with environmental and social studies themes • 📈

K - 12th

Algebra, Geometry, Numbers

Also included in: December | Math | Creative Lesson Bundle | K–12

Mastering Sine & Cosine Graphs: Complete Lesson, Reference, Relay, Review & Quiz

Created by

Math Unbounded

Take the stress out of teaching sine and cosine graphs with this all-in-one, student-friendly bundle that breaks down trigonometric graphing into clear, manageable steps—perfect for any Algebra 2 or Pre-Calculus classroom. Whether you're introducing these functions for the first time, reviewing before a test, or reinforcing key skills, this bundle gives your students everything they need to succeed — vocabulary, visuals, interactive activities, and assessments all in one download! What Makes T

10th - 12th

Algebra 2, PreCalculus

CCSS

HSF-TF.A.3

, HSF-TF.B.5

Ratios, Proportions, Cross-multiplication, and Percent

Created by

EloiseArt and Education

Ratios, Proportions, Cross-multiplication, and Percent Definitions and use of ratios, proportions, cross-multiplication, and percent are taught and demonstrated. Students are then given problems – including word problems – to apply what they have learned to real-world situations. This is followed by step-by-step solutions. SAMPLE The distance between two cities is 60 miles. After going 42 miles, what percentage of the distance has been traveled? Make a ratio with x over 100. Then solve for x.

7th - 9th

Algebra, Applied Math, Other (Math)

Writing Equations & Proportions to Solve Percent Problems

Created by

Square Root Lessons

This is an introduction to writing equations and/or proportions to solve percent problems (such as finding the percent of a number). Word problems are also included. This lesson plan includes an opening activity, minilesson with guided steps through the process, examples, class activities and a worksheet for homework. Answer keys included. Common Core standards included for Grades 6, 7 and High School: Algebra. NOTE: You may need Equation Editor or MathType to make changes to some

6th - 9th, Adult Education

Algebra, Math

Avoiding Scams & Identity Theft Reading Focused Lesson Bundle w/Answer Keys

Created by