Percent Increase and Decrease Quiz
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Customizable Key Features of Functions Vocabulary Match and Draw Notes
Enhance your lessons with our Customizable Vocabulary Functions Teaching Notes! This activity guides students to create visually engaging vocabulary notes on key feature of functions which making sense of the term and definition to draw t heir own pictorial representation. Ideal for diverse learning environments, this resource enhances student comprehension and saves you time. This activity can be customized and used to practice key features for all functions or focus in on just one functi
9th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.B.4
, HSF-IF.B.5
+2
Python Turtle Programming
Python Programming with Turtle is a set of free unit plans for students in middle school or high school. The set includes 10 days of classwork but can accommodate increased or decreased time as needed. All materials are fully editable. The set includes: Presentations with independent, guided, and direct instructionPacing guideQuizFinal ProjectRubric for final projectFunctions cheat sheets (Full-size and mini versions)Angle measures cheat sheets (Full-size and mini versions)Tangrams cheat sheets
6th - 12th
Computer Science - Technology, Engineering, Graphing
Grade 8 Chinese Lunar New Year Math Algebra Statistic Linear Function Model Rate
Bring real-world data literacy into your classroom with this 10-page, black-and-white, letter-size Influencer Analytics worksheet pack themed around a Lunar Festival social media campaign. Students analyze follower growth, engagement rates, ROI, trend lines, and forecasting models while building strong algebra and data interpretation skills. This premium resource blends percent increase and decrease, linear modeling, ratios, scatter plot interpretation, trend prediction, and media literacy rea
8th - 11th
Algebra, Graphing, Statistics
CCSS
8.SP.A.1
, 8.EE.A.1
, 8.EE.A.2
+9
Increasing and Decreasing Functions Analysis Matching Activity
Students match function graphs to their increasing and decreasing intervals in this algebra review activity. There are 20 graphs that increase and decrease, and 20 interval cutouts that students sort onto their correct graphs. Some intervals include infinity, others are only integers, and some are a combination of both. This download includes both a printable and digital version of the activity. The digital version is on GOOGLE Slides. There are 4 cards and 6 domain/range slips per slide. Onc
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
8.F.B.5
, HSF-IF.B.4
Also included in: Algebra 2 Activities Bundle with digital updates
"2 Truths and a Lie" Increasing and Decreasing Functions Error Analysis Activity
This error analysis activity will make your students really think about the increasing and decreasing intervals of function graphs. Students identify incorrect statements when presented with graphs and their increasing and decreasing intervals, then are asked to fix the incorrect intervals on their answer sheet. All intervals are presented in interval notation, some include U intervals. On each card there are two graphs, along with 3 statements about where the graphs are increasing and decreasin
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.B.4
Also included in: "2 Truths and a Lie" Math Error Analysis Activity Bundle
Identifying Increasing and Decreasing Intervals - Quadratic Functions
This document is a "How to Guide" that offers step by step instructions on how to identify increasing and decreasing intervals of polynomial functions. It uses a quadratic example to get students started with the concept of a turning point, what that actually means, and how intervals relate to the domain, x-axis, and a visual of the number line.
This is a great reference for your algebra one, algebra two, and even pre-calc classes!
7th - 12th
Algebra, Graphing, Math Test Prep
Classifying Functions- Increasing, Decreasing, Constant, and Combination
I created this work packet for my algebra 1 students. In order to complete this packet, students need a basic grasp of evaluating and graphing functions. The packet shows students different types of function graphs and asks them to identify similarities among the graphs in each group. Students are then given the name of the type of graph in each group (Increasing, Decreasing, Constant, or Combination) and asked to write a definition. There are then several independent practice problems and an ex
9th - 11th
Algebra, Graphing, Math
Domain, Range, Intervals of Increase and Decrease in a Graphed Function: Intro
This is an introductory lesson that introduces big ideas such as domain and range, intervals of increase and decrease, and maximum values in addition to vocabulary such as inclusive and exclusive. This lesson is an excellent basis for small-group-to-large-group discussion and can be used to be sure that conceptual understanding is secure in advance of introducing or reviewing notation for communicating domain, range, and intervals of increase and decrease. A teacher guide with answers and discu
8th - 12th
Algebra, Graphing, Math
CCSS
HSF-IF.B.4
, HSF-IF.B.5
Middle and High School Algebra Parabola Self-Portraits
Middle and High School Algebra Parabola Self-PortraitsGrades 6 - 12 This creative activity is intended to introduce students to quadratic equations. It is not necessary that they know how to graph them, or any of the terminology. Of course, an obvious extension would be to introduce the vocabulary: domain, range, maxima, minima, intervals of increase/decrease, vertex, point, reflection point, theaxis of symmetry, zeros, y-intercept. Creating EquationsReasoning with Equations and InequalitiesInt
6th - 12th
Algebra 2, Graphing, Math
CCSS
HSA-CED.A.2
, HSF-BF.A.1
, HSF-LE.A.2
+6
Recognizing Functions and Interpreting Intervals BOOM CARDS
These BOOM CARDS™ about recognizing functions and interpreting intervals provide a motivating way for your students to practice a variety of skills through fun, interactive activities. This product includes:1. Determining if a relationship is a function when given a table. 2. Determining if a relationship is a function when given a graph. 3. Determining whether a function is positive or negative on a given interval. 4. Determining whether a function is increasing or decreasing on a given inter
7th - 11th
Algebra, Graphing, Math
Creating Graphs with Specific Characteristics
End behavior, intercepts, increasing, decreasing, function, non-function, extrema, and symmetry are used to create graphs. This does not have an answer key as answers vary for each. Best used in small groups so students can talk about what the graphs should look like. Could be turned into a distance learning assignment where students work together or alone (via video conferencing) and upload pictures of their graphs.
10th - 12th
Graphing, Math
Digital Algebraic Functions Stations Activity
Students match domain, range, increasing, decreasing and function equations to graphs of absolute value, exponential, quadratic, linear, radical, log and rational functions in this digital drag and drop activity built in GOOGLE Slides. The stations are easily differentiated by assign all or just some of the stations. For each of the stations, students drag and drop the correct movable pieces that describe the function graph on the Slide. When all are matched, there will be extra pieces on each
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.B.4
Also included in: Algebraic Functions Activity Bundle | Algebra 1 | Algebra 2
Interpreting the Derivative's Graph: A Calculus Discovery Activity
Using what they already know about derivatives and curve sketching vocabulary, students will be guided through a team discovery of how to interpret the graph of a derivative! All they need is one graphing calculator per group and a few colored pencils or highlighters! Students will use technology to aid in the sketching of three functions and will be asked to identify the following for each function: Intervals where positive/negativeIntervals of increasing/decreasingIntervals of concave up/con
9th - 12th, Higher Education
Applied Math, Calculus, Graphing
Exponential Growth Vignette
Use student knowledge of linear functions, their pattern and structure, to introduce exponential growth functions. With this activity students will compare linear growth to exponential growth and understand why exponential growth eventually increases faster. Students will use linear patterns to understand exponential patterns as percent increase.
As a lesson opener to this activity - and another means of re-enforcing the concept - I open the class today with the common cold virus papers.
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-LE.A.1
, HSF-LE.A.1a
, HSF-LE.A.1b
+3
Key Features of Functions Notes- Printable
This Key Features of Functions Worksheet helps students identify and describe domain, range, intercepts, increasing and decreasing intervals, positivity and negativity, and end behavior. Students practice writing answers using inequality notation and interval notation, strengthening their understanding of function behavior. This resource is ideal for Algebra 1 and Algebra 2 students learning to analyze graphs and functions. Perfect for guided notes, review, test prep, or independent practice, it
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.B.4
, HSF-IF.B.5
, HSF-IF.C.7
+1
Interpreting Function Story Graphs Matching Activity | Motion Word Problems
Students match graphs to stories describing movement at linear and nonlinear rates in this activity. Each story card describes a walk between home and school at both constant and no-constant rates. Students need to analyze the shapes of graphs when speed is increasing, decreasing or staying the same, as well as the slopes of graphs when movement is towards or away from the origin. Students can work together on the activity cards, each passing in their own answer sheet for credit. This activity
8th - 11th
Algebra, Graphing, Math
Also included in: Functions mini-bundle
Grade 9 to 12 Halloween Math Statistic Graph Mislead Data Awareness Logic Review
Turn sensational headlines into teachable math! This 10-page, black-and-white “Horror Headlines” pack has students act as Data Investigators—reading tables/graphs, checking percentages and ratios, modeling probability, and rewriting click-bait claims with evidence. Each letter-size page includes a school-safe line-art illustration prompt, clear instructions, and 10 rigorous questions (the last is a multi-step judgment call). A fully worked answer key is included. What’s Included: Worksheet
9th - 12th
Applied Math, Graphing, Statistics
CCSS
HSN-Q.A.1
, HSN-Q.A.2
, HSN-Q.A.3
+12
Drawing A Function Game
This is an activity where each card lists special features of a function (x and y-intercepts, intervals of increasing, decreasing and no change, domain and range and maximum and minimum). The students have to pick a card, and then draw a function that meets the requirements on their graph paper. I usually pass out double sided copies of the graph paper because my students make a few mistakes and need more coordinate grids to practice with.
This activity could be done in pairs where each stu
8th - 11th
Algebra, Algebra 2, Graphing
CCSS
8.F.A.1
, 8.F.A.2
, 8.F.A.3
+11
Alg 2 - Unit 2 - Functions (part 2)
This packet continues to explore and deepen the understanding of functions and their characteristics (domain and range, decreasing, increasing and constant, max and min); operations with functions; piece-wise functions with graphing; difference quotient; and applications of functions (word problems). An interesting and challenging packet, it includes a detailed solution key and it is appropriate for Algebra 2 and Pre-Calculus. It could also be used for group work, for practice or for assessment.
9th - 12th
Algebra 2, Graphing, PreCalculus
Also included in: Alg 2 - Unit 2 Bundle: FUNCTIONS
Grade 8 New Year Math STEM Percent Graph Algebra Linear Proportion Function Rate
Step into the role of a social media data analyst in this 10-page, black-and-white worksheet pack designed for Grade 8. Students interpret and model real-world influencer analytics from follower growth during New Year countdown posts to viral video views, engagement rates, global audience data, and merchandise revenue. Each page features 10 aligned math problems, charts or tables to analyze, and career-style reasoning tasks. Students practice percent change, slope, proportional relationships, sc
8th - 11th
Algebra, Graphing, Measurement
CCSS
7.SP.A.2
, 7.SP.B.3
, 8.SP.A.1
+13
![Preview of Algebra Skill Builder - Maximums, Minimums, and Intervals [FOLLOWER FREEBIE]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Algebra-Skill-Builder-Maximums-Minimums-and-Intervals-FOLLOWER-FREEBIE--6417378-1657150874/750f-6417378-1.jpg)
Algebra Skill Builder - Maximums, Minimums, and Intervals [FOLLOWER FREEBIE]
This is a great 4-question practice set to help students find local maximums, local minimums, increasing intervals, decreasing intervals, and constant intervals of functions.
9th - 12th
Algebra 2, Graphing, PreCalculus
CCSS
HSF-IF.C.7
Properties of Parabolas I Have/Who Has?
Review the properties of parabolas including: vertex, maximum, minimum, axis of symmetry, x-intercepts, y-intercepts, increasing intervals, decreasing intervals, positive intervals and negative intervals. Uses h,k form, standard form and factored form. Students play I Have/Who Has while solving problems.
8th - 12th
Algebra, Algebra 2, Graphing
Curve Sketching
When to Use I’ve used this as a way to put together critical numbers, critical points, intervals of increasing and decreasing, points of inflection, and concavity as part of the same problem, resulting in sketching the curve. When I use this resource, I usually do the first curve with the students and have them do the second one on their own. How to Use When I use this resource, I usually do the first curve with the students and have them do the second one on their own, so as more of an i
10th - 12th
Calculus, Graphing
Analyze Polynomial Graphs (Notes, Classwork, Paired Activity with Scaffolding)
Analyze degree 3 & 4 polynomial graphs. Specifically x-intercepts, y-intercept, relative minimums/maximums, absolute minimum/maximum, intervals of increase/decrease, and end behavior for polynomial graphs. Activity encourages students to talk about graphs with hints for supports as needed, as well as gives students a break from writing. Only intervals of notation are used in the notes and answer keys where applicable. Notes: The notes review vocabulary for key characteristics of graphs. The ch
9th - 12th
Algebra 2, Graphing, Math
CCSS
HSF-IF.C.7a
, HSF-IF.C.8a
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