Percent Increase and Decrease Quiz
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Algebra 2 - Increasing and Decreasing Functions (63)
This is 63 of ~171 Algebra 2 Lectures available. Each Lesson consists of the following 3 items. 1) Lecture Notes w/Examples 2) Worksheet to practice (can be used as Homework or Quiz) 3) KEY for Worksheet with full solutions, step-by-step What does Lesson 63 cover? In this lesson, we will learn how to determine where a Function is Increasing, Decreasing, or Constant. Bundle Available for all ~171 Lessons too... and much cheaper to purchase them all. To connect, follow me on Instagra
9th - 12th
Algebra 2, Graphing, Math
Also included in:Â Algebra 2 - COMPLETE 173 Lessons - Covers ALL Topics - BUNDLE!!
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 & Decreasing Intervals and End Behavior
Students are asked to look at the graphs of parabolas and absolute value functions. They then need to identify roots (also referred to as zeros on the worksheet), increasing interval, decreasing interval, and the end behavior of the graph.
This, and other, fine products available in Amy's Algebra store on Teachers Pay Teachers.
9th - 12th
Algebra, Algebra 2, Graphing
Differentiation - Increasing and Decreasing Intervals
This self-checking worksheet works the student on increasing and decreasing open intervals using differentiation. The differentiation rules used are power rule, quotient rule and chain rule. Some trig functions are also included. When finished, the student will find the answer to a riddle.
11th - 12th, Higher Education
Algebra 2, Calculus, Graphing
Geometry Creating/Analyzing Circle Graphs Using Protractor, Degrees and Percents
This worksheet is designed to help students practice making their own circle graphs and to deepen their understanding of the correlation between the degrees of a circle and the percent of each section of a circle graph. I use this worksheet after teaching circle graphs with the M&M activity (also available on Tpt). I created this worksheet to increase student's buy-in of the assignment. Instead of just giving them data (which has no relevance to them), I use classroom data to create the circle g
7th - 10th
Geometry, Graphing, Math
Algebra 1 - 15.5 Decreasing Exponential Functions
This worksheet is part of an accelerated course designed to teach all of the eighth grade mathematical standards and all of the high school Algebra 1 standards in one school year. Students should have demonstrated mastery of all seventh grade standards prior to admittance, but enrollment in a seventh grade accelerated math program is absolutely not required for success. The problems are in order from easy for most to challenging for all. Answers are not included. Those are intended to be pr
8th - 10th
Algebra, Algebra 2, Graphing
CCSS
HSA-SSE.A.1b
, HSA-SSE.B.3c
, HSF-IF.C.7b
 +8
Also included in:Â Algebra 1 - Unit 15 Exponential and Other Functions
Algebra 1 - Unit 9 - Exponential Functions & Graphs
Ready to use Notes, Assignments, Quiz, Test and many Reviews. My Assignments will always have spiral review of previously learned topics to improve student retention throughout the year. Unit 9 – (10 days) – EXPONENTIAL FUNCTIONS & GRAPHS 9-1: Intro to Exponential Graphs y = a•bx 9-2: Exponential Growth and Decay Models 9-3: Exponential Functions with percent (rates) 9-4: More Exponential Models 9-5: More Exponential Graphs -- Quiz -- Review for Test Worksheet as well as a PowerPoint fo
9th
Algebra, Graphing
Also included in:Â ALGEBRA 1 - Semester 2 - Bundle
Functions Intervals of Increase or Decrease
Students will determine the intervals of increase and decrease for the functions provided as well as graph the functions and determine the relative maximum and minimums. This worksheet packet comes with a homework page at the end with four functions where students will use their calculator to determine the intervals of which the functions are increasing, decreasing, or constant.
9th - 12th
Algebra, Graphing, PreCalculus
Math II Graphing Functions and Reading Graphs Guided Notes
Guided notes on Functions in Math II
Includes...
Increasing/Decreasing Functions and End Behavior
X and Y Intercepts
Domain and Range Introductions
Understanding Functions in Context (Word Problems)
Piece-wise Functions
Composite Functions for HONORS class!
Parent Functions (Square Root, Cubic, Absolute Value)
Graphing Shifts of Parent Functions
Function problems from released STATE EXAM
LARGE amount of information! At least two weeks of notes for a regulars class, one and a half weeks for an
9th - 12th
Algebra 2, Graphing
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
8.3 Stock Market Data, Financial Algebra, stock bar chart, candlestick chart
These are complete no-prep notes, an editable Google slide, and an individual assignment for this section: 8.3 Stock Market Data Chart in the chapter The Stock Market for your Financial Algebra class. An answer key is included for both. This product consists of two pages of notes and a page and a half assignment. This product contains all the vocabulary and examples from Section 8.3. The information is from the Financial Algebra book by Gerver and Sgori. Topics Covered:stock bar chart stock char
10th - 12th
Financial Literacy, Graphing, Money Math
Also included in:Â Chapter 8, Stock Market, Financial Algebra, candlestick, stock yield, splits
Finding Slope Coloring Activity
This activity has students practice finding slope from a graph and two points. After finding their slope, students are able to check their own answers by coloring the corresponding sections of the picture. I love doing this and then hanging up the students' artwork! This activity is great for a Friday, review day or spiraled work, warm-up activity or shortened class period. Two different pumpkins to color allows for student choice, and to extend the activity I ask students to also write if the
6th - 10th
Algebra, Algebra 2, Graphing
Interpreting Function Notation in Graphs | Google Slides™
Help your students strengthen their understanding of function notation by interpreting and comparing values directly from graphs with this interactive Google Slides™ activity! Students are shown real-world function graphs and asked to click on all statements that are true. This activity helps them connect inputs and outputs to visual data, promoting a deeper understanding of how to analyze and interpret functions graphically.Perfect for introducing, reviewing, or reinforcing function nota
8th - 10th
Algebra, Graphing
CCSS
8.F.A.1
, 8.F.A.2
, 8.F.B.5
 +2
Down's Syndrome Graph Analysis- Distance Learning
Students will be analyzing a graph that illustrates the age of a mother and the percent increase risk of having a child born with Down's Syndrome. This fits in perfectly when learning about genetics, chromosomes, non-disjunction, mitosis. This worksheet can be used as supplemental material, and as graphing practice. Students will need to anaylyze the graph, describe the correlation of the two variables, and also predict the next sequence risk. Answer key provided!
7th - 10th
Biology, General Science, Graphing
Interval Notation Notes: Domain/Range, Increasing/Decreasing, Positive/Negative
Teach interval notation using graphs with this engaging notes and practice resource for domain & range, increasing & decreasing intervals, and positive & negative intervals! Color-coded examples to help students connect graph behavior to interval notationStudents identify domain & range, increasing & decreasing intervals, and positive and negative intervalsThe warm-up uses the idea of an ant walking up and down anthills to introduce the concept of increasing/decreasing and positive/negative inte
8th - 10th
Algebra, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.C.7
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
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
Also included in:Â Grade 8 New Year Math Bundle Algebra Geometry Statistic Finance Graph Budget
Graphing Functions: Drawing Graphs to Fit the Given Criteria (Day 4)
With this Graphing Functions Handout, students will be assessed on their ability to draw a graph given certain parameters including: Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. With the help of the answer key, you will be prepared for any and all student questions related to the notes. Related Notes / Worksheets:Graphing Functions Terminology Introduction Notes: Domain, Range, Zeros, Maxima, Increa
7th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.B.4
Graphing Functions Terminology Worksheet#1: Domain, Range, Zeros, Maxima (Day 3)
With this Graphing Functions Terminology Worksheet (#1), students will be assessed on definitions and how to identify the following vocabulary in a graph: Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. With the help of the answer key, you will be prepared for any and all student questions related to the notes. Related Notes / Worksheets:Graphing Functions Terminology Introduction Notes: Domain, Range,
7th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
Linear & Quadratic Functions WS: Domain, Range, Zeros, X-int, Y-Int, etc (Day 7)
With this Graphing Linear & Quadratic Functions Worksheet, students will be assessed on how to graph linear & quadratic functions and identify Shifts, Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. With the help of the answer key, you will be prepared for any and all student questions related to the notes. RELATED NOTES, WORKSHEETS, and PROJECTS:Graphing LINEAR FUNCTIONS and finding Domain, Range, Symm
7th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.A.2
, HSF-IF.C.7a
Graphing Functions Terminology Worksheet#2: Domain, Range, Zeros, Maxima (Day 4)
With this Graphing Functions Terminology Worksheet (#2), students will be assessed on definitions and how to identify the following vocabulary in a graph: Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. With the help of the answer key, you will be prepared for any and all student questions related to the notes. Related Notes / Worksheets:Graphing Functions Terminology Introduction Notes: Domain, Range,
7th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
Cubic, Abs Val, Squ Root, & Exp WS: Domain, Range, Zeros, X-int, Y-Int (Day 12)
With this Graphing Cubic, Absolute Value, Square Root, and Exponential Functions Worksheet, students will be assessed on how to graph these functions and identify Shifts, Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. With the help of the answer key, you will be prepared for any and all student questions related to the notes. RELATED NOTES, WORKSHEETS, and PROJECTS:Graphing LINEAR FUNCTIONS and finding
7th - 12th
Algebra, Algebra 2, Graphing
Grade 8 Groundhog Math Weather Graph Algebra Linear Model Statistic Inequality
Challenge your Grade 8 students to think like data scientists with this 10-page, black-and-white Climate vs. Tradition math investigation. Using Groundhog Day as a real-world hook, students analyze temperature data, trends, percent change, and prediction accuracy to answer one central question: Does folklore outperform math?This resource is intentionally not cute or craft-based. Instead, it focuses on data literacy, climate reasoning, and mathematical skepticism, helping students evaluate cl
8th - 11th
Algebra, Graphing, Statistics
CCSS
8.SP.A.1
, 8.SP.A.2
, 8.SP.A.3
 +7
GRAPHING FUNCTIONS BOOKLET PROJECT: Characteristics of Graphs (Days 14-15)
With this Graphing Functions Booklet Project, students will be assessed on how to graph linear, quadratic, cubic, absolute value, square root, and exponential functions. They will identify Shifts, Domain, Range, Symmetry, Zeros, X-Intercepts, Y-Intercepts, Increasing Intervals, Decreasing Intervals, Maximum Value, and Minimum Value. Students will also identify similarities and differences within the project and then turn their pages into a booklet with a cover page. With the help of the ans
7th - 12th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.A.1
, HSF-IF.A.2
, HSF-IF.B.4
 +9
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