Percent Increase and Decrease Quiz
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Programs & methods
Increasing, Decreasing, Domain, Range, Function Values Graph
It is hard to find graphs for students to be able to identify where a function is increasing, decreasing, constant, domain, range, maximums, minimums, and function values. I have worked really hard over the years to create my own graph to use as practice or even a quiz on these topics.
11th - 12th
Algebra 2, PreCalculus
Library of Functions Quiz
I have created a wonderful quiz on the library of functions. I have used Cubic function, Absolute value function, Identity function, Square root function, Square function, and Reciprocal function. Students must match the graph, name, domain, range, increasing, decreasing for each function. This quiz is a great tool for assessing your students understanding of the characteristics for each function.
11th - 12th
Algebra 2, PreCalculus
Linear vs. Exponential
Sometimes students just need to practice writing equations. Here is a worksheet that allows the students to write linear equations and exponential equations from tables. They then have to decide if the function is linear or exponential and increasing or decreasing. I created this worksheet 5 years ago and every year I hear students say, "Oh, that's the difference." It doesn't take long and makes a great worksheet for after a quiz or as a homework assignment.
7th - 12th
Algebra, Math
Math Warm-Up Do Now | Exponents, Percent Increase & Scientific Notation | Grades
Need a quick, structured math warm-up that reviews multiple core skills in one lesson? This Math Do Now / Bell Ringer worksheet helps students practise essential numeracy and algebra foundations, including exponents, percent increase, and converting between scientific notation and standard form. Designed for independent work and completed without a calculator, it’s ideal for building fluency and checking understanding. What’s Included✔ 1 printable Do Now / Bell Ringer worksheet ✔ Mixed-skil
4th - 12th, Adult Education, Higher Education
Algebra, Arithmetic, Order of Operations
Intervals of Increase & Decrease Intro + 4 Assignments for Power Point
Update: 0/19/19 I added Assignment C which is a 2 page 40 question assignment. The student identifies minima and maxima, tells how many intervals of increase or decrease are in a graph(if any) and writes the intervals of increase and decrease in interval notation. This assignment can be completed at socrative.com or printed and done on paper. Also included in this zip folder are 5 more Power Point files. 1 is a Intro to intervals and extrema and 4 are assignments. A brief description of each
10th - 12th
Algebra 2, Math, PreCalculus
Increasing Decreasing Rolle's Theorem
Worksheet involving increasing, decreasing functions, Extrema, Mean Value Theorem and Rolle's TheoremThis work by Betty Watson is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.
Betty Watson
12th, Higher Education
Calculus
Question Exploration: What Are the Solar Activity Sunspot Cycles?
What are the solar activity sunspot cycles? Sunspots increase and decrease through an average cycle of 11 years. This Question Exploration helps Ss explain how the spotless Sun turns dark, releasing solar flares and coronal mass ejections (CMEs). Question Exploration Routine is an instructional methods that teachers can use to help a diverse student population understand a body of content information by carefully answering a critical question to arrive at a main idea answer. The Concept Compari
7th - 12th, Higher Education
Astronomy, Earth Sciences, Graphing
NGSS
HS-ESS1-1
Polynomial Functions Review Game
This PowerPoint Presentation and handout contains a few questions to help quickly review polynomial functions on items like increasing/decreasing intervals, finding maximum and minimum, domain, range, x and y-intercepts, and questions on the end behavior of a function. It only covers cubic and quartic polynomial functions only. This would work best if you allow students to try the questions (handouts) first, and after they have finished the handout, allow them to check their answers by going thr
9th - 12th, Higher Education
Algebra 2, Other (Math)
CCSS
HSA-APR.B.3
, HSF-IF.B.4
, HSF-IF.C.7c
+1
Calculus PowerPoint Pack
A complete set of PowerPoint files aimed covering the following topics: Introduction to differentiationApplications of differentiation including maxima and minima, increasing and decreasing functions.Further differentaion including product, quotient and chain rulesDifferentiation of parametric equationsIntroduction to integrationApplications of integration including area under a curve and trapezium ruleFurther integration including integration by substitution, integration by parts, volumes of re
11th - 12th
Calculus, Math
Derivatives Graph Analysis Using Tables: Notes, Ex, Handout & Assign (Editable)
This resource includes notes, examples, handout and assignment analyzing graphs of functions using tables. Tables include: · Relative Extrema · Inflection Points · Intervals of Increase and Decrease · Intervals of Concave Upward and Concave Downward · Vertical Asymptotes Students will complete tables with: · Information about f(x) · Information about f'(x) · Information about f''(x) · Description of graph
11th - 12th, Higher Education
Calculus
Exploration Topic 3.15 for AP Precalculus - Rates of Change of Polar Functions
Help your AP Precalculus students explore rates of change in polar functions in a hands-on, visual way! This introductory activity focuses on Topic 3.15: Increasing and Decreasing on Polar Functions, guiding students through table completion, graphing, and color-coded analysis to deepen understanding of function behavior. Students will: ✔ Complete a table of values for a polar function. ✔ Graph the function on the coordinate plane ✔ Plot the function on a polar grid ✔ Highlight intervals wit
10th - 12th
Algebra 2, PreCalculus
Attributes of Functions Homework
This file consists of 5 graphs of functions for which students are asked to give domain and range in interval notation, as inequalities and in set notation. They also are asked for intervals of x where the function is increasing, decreasing, positive, negative and constant. For some graphs, students are asked to give intervals of x for which the function is, for example, BOTH positive and decreasing. On the final graphing grid, students are asked to sketch a graph with given attributes. The l
10th - 12th
Algebra 2, PreCalculus
Math Cheat Sheets (5 pages)
Math Cheat Sheets (5 pages)
It has notes about:
Whole numbers, Natural numbers, Rational numbers...
Order of Operations
Divisibility
Fractions
Trigonometry Formulas
Common Math, Algebra, and Geometry Formulas
Properties of Exponents
Interest
Comparing English and Metric Units
Converting between Fractions, Decimals, and Percents
My Quizzes:
4th Grade Word Problems Quiz (10 Q)
Equations and Inequalities Quiz (20 Questions)
An Introduction to Functions Quiz (11 Questions)
Evaluate Expre
6th - 12th, Adult Education, Higher Education
Algebra, Geometry, Math
CCSS
HSA-REI.A.1
, HSA-REI.B.4
Real Numbers Revision Worksheet | Inequalities, Scientific Notation & Percentage
Real Numbers Revision Worksheet | Inequalities, Scientific Notation & Percentages | Middle School MathsThis Real Numbers Revision Worksheet is a clear, no-fluff practice resource designed to consolidate key number skills commonly assessed in middle school maths. Students work through a structured Do Now / Revision task covering inequalities, scientific notation, and percentage increase & decrease, making it ideal for lesson starters, independent practice, homework, or assessment preparation.
5th - 12th, Adult Education, Higher Education
Basic Operations, Numbers, Other (Math)
Functions Notes (Function Families) - Algebra 2
This item can be used to introduce function families and the characteristics of each. It may also be used as a culminating review activity for students. I have included 2 versions of the notes: a fill-in-the-blank version and a completed version that can be given to students. Characteristics for each family include:
- Domain
- Range
- x and y intercepts
- End Behavior
- Increasing & Decreasing Intervals
- Asymptotes
Also included for each family is
9th - 12th
Algebra, Algebra 2, Math
Probability & Statistics: Pre-assessment and Exit Pass
Students often struggle with mathematical concepts because terms, formulas, and functions can be overwhelming. Moreover, mathematical vocabulary confuses students because math terms are content specific. Defining what those terms mean and how they are used helps students master content.
The Probability & Statistics Vocabulary Survey can be used as a pre-assessment to evaluate students' prior knowledge. Data from this formative assessment will assist with grouping students and with planning ins
6th - 12th, Adult Education, Higher Education
Math Test Prep, Statistics
Graphing Square Root & Cube Root Functions - Algebra 2 Guided Notes
Give your students a clear and visual approach to Graphing Radical Functions with this structured Algebra 2 Guided Notes Set. These notes guide students through understanding square root and cube root functions, identifying key features, and applying transformations with confidence. Radical Functions Overview — Introduces radical functions and distinguishes between square root and cube root parent functions.Key Features of Radical Graphs — Helps students determine domain, range, end behavior,
9th - 12th, Higher Education
Algebra, Algebra 2
CCSS
HSF-IF.C.7b
, HSF-BF.B.3
Also included in: Radicals & Rational Exponents - Algebra 2 Guided Notes
Variables, Expressions, and Evaluating Algebraic Expressions - 4 Quizzes
VARIABLES, EXPRESSIONS, AND EVALUATING ALGEBRAIC EXPRESSIONS QUIZ COLLECTIONThese quizzes are here to make algebra easier to understand and a lot less stressful. Each one focuses on a small piece at a time, so you can build your skills step by step. By the end, you’ll see how variables and expressions actually connect to real life and why they matter. Quiz 1: Variables and Their Meaning Start simple. This quiz helps you understand what a variable is, why we use it, and how it can stand in for an
PreK - 12th, Adult Education, Higher Education
Algebra, Basic Operations, Math Test Prep
Initial Assessment/Quiz, Segment Addition and Angle Addition (Partitions)
I used this item as an initial assessment of students' abilities to solve two step equations, multistep equations, segment addition or segment partition problems, and angle addition or angle partition problems. This item is the correct difficulty to also be used as a quiz, or if students are very comfortable with multi-step equations (1 minute per problem or less), this sheet can also be used as a regular worksheet for the day. so you can use it as you wish.
9th - 12th
Measurement, Other (Math), PreCalculus
Independent and Dependent Variable Sorting Activity
Students cut out the variables from the instructions page then tape/glue them into the Independent Variables/Dependent Variables table. Variables come in pairs/from the same situation, but are completely mixed up on the page they cut them from. The direction page includes an example.
Use this activity in your Pre-Algebra, Algebra 1, or Algebra 2 class to help students practice determining if a variable is independent or dependent. Made on a full page of paper, but can be used in an interacti
8th - 12th
Algebra, Algebra 2
Triangle Congruence and CPCTC - Proving Triangles Congruent w/Key - Editable
My geometry students need practice with proving triangles congruent using SSS, SAS, ASA, HL, SAA, and they also need practice applying these congruence shortcuts to figures in which the parts don't necessarily "line up," or in figures requiring them to use vertical angles are the reflexive property of congruence.
The preview file is a pdf so you may see what it looks like; the product file is a word document, which you may edit for your students. The worksheet includes "spiral review" problems
7th - 12th
Geometry
Voronoi Diagram Full Lesson – IB Math Applications & Interpretations
Make teaching Voronoi diagrams stress-free and engaging with this complete lesson bundle designed for IB Math Applications and Interpretations (AI). This resource guides students from conceptual exploration to formal definitions and rigorous practice, making it ideal for both SL and HL students. Students begin with an intuitive investigation of Voronoi diagrams, develop formal understanding with structured notes, and then work through examples that gradually increase in difficulty. Whether y
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-CO.A.1
, HSG-GPE.B.5
Area and Perimeter Formulas Reference Sheet (Editable)
In teaching my Algebra and Geometry students, I often find that I can spend a great deal of time simply giving them the formulas. To save time, I've created this Area and Perimeter Formulas Reference Sheet, which includes the formulas for basic geometric shapes, such as the triangle, parallelogram, square, trapezoid, etc.
The preview file is a pdf, so you can see exactly what's included; the product file is a word document, which you may edit for your students.
Immediately before this resourc
6th - 12th
Algebra, Geometry, Math
Supply, Demand, Equilibrium Price, Shortages, and Surpluses
This resource includes 55 editable PowerPoint slides that introduce students to the laws of supply and demand, the concept of equilibrium price, and movements along the two curves. When the the markets are not in equilibrium, there is a shortage or a surplus. Producers will adjust the price until markets are slowly brought back into equilibrium. It also covers factors that shift the supply and demand curves (changes to supply and demand as opposed to simply changes in quantity supplied or demand
9th - 12th, Adult Education, Higher Education
Business, Economics , Financial Literacy
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