Percent Increase and Decrease Quiz
43+ results
Filters
Grade
Subject
Format
Resource type
Standard
Supports
Valentines Day Percentages: Increase, Decrease & Change Word Problems
Are your students struggling with the percentage change/difference? Give them this Valentine's Challenge they'll actually want to solve. This resource reinforces on core Grade 8 - 9 skill of percentages. While themed around Valentine's Day, the math rigorous covers Percentage Increase: Financial change in real-life situationsPercentage Decrease: Calculating discounts and taxPercentage Change: Comparing original vs. new values in real-world contextsMulti-step percents: To find differences in seas
8th - 9th
Applied Math, Basic Operations, Financial Literacy
Algebra 2 Key Features of Functions Worksheet | Topic 1.1 Practice with Answer K
Looking for a no-prep practice worksheet that actually gets your Algebra 2 students engaged with key features of functions? This 8-page packet has you covered. I made this resource for my own classroom because I needed something that went beyond the basics in our textbook. My students struggled with identifying key features from graphs—especially intervals of increase/decrease and average rate of change—so I built this with extra practice on exactly those skills. What you'll get: → 12 graph prob
8th - 12th
Algebra, Algebra 2
CCSS
HSF-IF.A.1
, HSF-IF.A.2
, HSF-IF.B.4
+2
Find Missing Numbers Easy
Use the place value chart to help you find the missing numbers, Use the bar models to help you complete the calculations. This worksheet is aimed at those working towards age expected Children solve missing number problems by comparing calculations. They need to understand that when two numbers are increased by the same amount the difference remains the same, and that the total of two numbers remains the same if one number has been increased by an amount and the other decreased by the same amoun
4th - 9th
Algebra, Arithmetic, Numbers
Also included in: Find Missing Number
Find Missing Number
Use the place value chart to help you find the missing numbers, Use the bar models to help you complete the calculations. Elliot has represented two calculations on a number line. Explain why he is correct. These worksheets are differentiated. Children solve missing number problems by comparing calculations. They need to understand that when two numbers are increased by the same amount the difference remains the same, and that the total of two numbers remains the same if one number has been inc
4th - 9th
Algebra, Arithmetic, Numbers
Find Missing Number Higher
Write at least three calculations that can be seen in the bar model. Work out the missing numbers. Write three additions that are equivalents to 283 + 850. 208,700 – 82,100 < 203,000 – ______ This worksheet is aimed at those working above age expected. Children solve missing number problems by comparing calculations. They need to understand that when two numbers are increased by the same amount the difference remains the same, and that the total of two numbers remains the same if one number
4th - 9th
Algebra, Arithmetic, Numbers
Also included in: Find Missing Number
Quadratic Equations: Factoring Method (a = 1) and (a > 1 ): Worksheet & Quiz
Master Quadratic Factoring with confidence! Moving students from simple factoring to complex equations where a > 1 is one of the biggest hurdles in Algebra. This resource provides a clear, logical progression to help students build mastery without frustration. Inside the PDF is:Introduction to factoring and Zero Product PropertyFactoring when a = 1 (simple)Factoring when a > 1 (tricky)10+ Questions and assessment testsComplete Answer key for self-checking
9th
Algebra, Math Test Prep
Solve Quadratic Equations using the Quadratic Formula: Discriminant & Quizzes
Help your students master quadratic equations with this easy-to-use resource. This is designed to take students from first step of identifying coefficients to the final solution using the quadratic formula. What is included? Guided lesson & Examples: A clear breakdown of the formula and a full example showing how to solve an equation step-by-stepStudent practice quiz: Practice questions from identifying coefficients to solving quadratic equations.Full answer key for self-checking and gradingSom
8th - 10th
Algebra, Math Test Prep
Grades 8-9 Systems of Equations Game - Substitution Method: Quizzes & Answer Key
This interactive resource will help you make systems of equations by substitution method exciting. Students will follow a treasure map, solving each system along the way to find an island for their safety. This resource is perfect for Grades 8 - 9 and makes learning engaging and hands-on. What it includes: Treasure map with clear checkpoints7 systems of equations using substitution methodAnswer key for quick gradingPrintable and ready to use in class or as homework activity
8th - 9th
Algebra, Math Test Prep
Also included in: System of Equations Games Bundle: Substitution & Elimination Methods
The Veblen Effect: Why Raising the Price Can Increase Sales | Economics
Your clothing brand's sales are flat. You have two options: cut prices to attract more buyers, or raise them. Most students immediately say cut. This lesson reveals why raising the price sometimes works better — and how Louis Vuitton, Supreme, Apple, and Rolex have built billion-dollar businesses by breaking the most basic rule in economics. 📘 WHAT STUDENTS WILL LEARN Why the Veblen Effect inverts the demand curve — and why some products sell more units at higher prices than at lower onesHow co
9th - 12th, Adult Education, Higher Education
Business, Economics , Financial Literacy
Volume of Cones Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Volume of Cones video tutorial with a corresponding worksheet going over how to solve for the volume of a cone using a formula? This will break down the formula to understand V= 1/3 Bh, as "B" represents the area of the base and why a cone is 1/3 the volume of a cylinder. The examples include finding radius from the diameter. This is aligned with Bluebonnet Learning Module 5, Topic 4. Key included for easy grading. Resource includes an option with a Q
8th - 9th
Fractions, Geometry, Measurement
CCSS
8.G.C.9
Volume of Cylinders Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Volume of Cylinders video tutorial with a corresponding worksheet going over how to solve for the volume of a cylinder using a formula? This will break down the formula to understand V=Bh, as "B" represents the area of the base. This is aligned with Bluebonnet Learning Module 5, Topic 4. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅ Worksheet to match the
7th - 9th
Fractions, Geometry, Measurement
CCSS
8.G.C.9
Inequalities with Rational Numbers Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Inequalities with Rational Numbers video tutorial with a corresponding worksheet going over how to solve an inequality with a variable on both sides and rational numbers? This includes how to remove the denominator or the decimal and then the steps to solve for the variable. It also includes the steps when multiplying or dividing with a negative number. This is aligned with Bluebonnet Learning Module 4, Topic 1. Key included for easy grading. Resourc
8th - 9th
Algebra, Decimals, Fractions
CCSS
HSA-REI.B.3
Inequalities with Variables on Both Sides Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Inequalities with Variables on Both Sides video tutorial with a corresponding worksheet going over how to solve an inequality with a variable on both sides of the inequality sign? This includes writing an equation from a word problem and then the steps to solve for the variable. It also covers multiplying or dividing with a negative. This is aligned with Bluebonnet Learning Module 4, Topic 1. Key included for easy grading. Resource includes an option
8th - 9th
Algebra, Basic Operations, Other (Math)
CCSS
HSA-REI.B.3
Equations with Rational Numbers Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Equations with Rational Numbers video tutorial with a corresponding worksheet going over how to solve an equation with rational numbers? This includes rational numbers including fractions and decimals and variables on both sides of the equal sign. I'll explain how to eliminate the denominator or decimal to then solve using integers. This is aligned with Bluebonnet Learning Module 4, Topic 1. Key included for easy grading. Resource includes an option w
8th - 9th
Algebra, Decimals, Fractions
CCSS
8.EE.C.7
, 8.EE.C.7b
Angle-Angle Similarity Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Angle-Angle Similarity video tutorial with a corresponding worksheet going over angle-angle similarity? The video explains using angles to determine similarity. When angles are equal, we can use proportions to solve for missing side lengths. I include a real world example of finding the height of a tall object. This is aligned with Bluebonnet Learning Module 1, Topic 3. Key included for easy grading. Resource includes an option with a QR code to the v
8th - 9th
Algebra, Geometry, Measurement
CCSS
8.G.A.5
Parallel Lines & Transversals Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Parallel Lines & Transversals video tutorial with a corresponding worksheet going over all the vocabulary with parallel lines cut by a transversal? The video explains the different types of angles created, which angles are congruent, and how to use a straight angle to find the degrees of all the missing angles. Examples even include using algebra with a variable as part of a missing angle. This is aligned with Bluebonnet Learning Module 1, Topic 3. Ke
8th - 9th
Algebra, Geometry, Measurement
CCSS
8.G.A.5
Equations with Variables on Both Sides Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Equations with Variables on Both Sides video tutorial with a corresponding worksheet going over Equations with variables on both sides of the equal sign? The video explains how to use a model to set up the problem and solve, plus an example using a word problem to set up the equation and solve for the variable. This is aligned with Bluebonnet Learning Module 4, Topic 1. Key included for easy grading. Resource includes an option with a QR code to the v
8th - 9th
Algebra, Basic Operations, Other (Math)
CCSS
8.EE.C.7
, HSA-CED.A.1
Scientific Notation Video Lesson & Worksheet Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Scientific Notation video tutorial with a corresponding worksheet learning how to convert from standard notation? The video shows how to convert a number greater than 1 or less than 1 into scientific notation. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅ Worksheet to match the video (optional QR code)✅ Answer KeyThis is PERFECT for: *Curriculum Support *S
7th - 9th
Algebra, Numbers, Place Value
CCSS
8.EE.A.4
Properties of Rotations Video Lesson & Worksheet Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Properties of Rotations video tutorial with a corresponding worksheet showing the properties of Rotations? The video explains the process of rotating around the origin at 90°, 180°, and 270° and how this changes the x & y values. This is aligned with Bluebonnet Learning Module 1, Topic 1. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅ Worksheet to match
8th - 9th
Algebra, Geometry, Graphing
CCSS
8.G.A.3
, 8.G.A.4
Algebraic Representations of Translations Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Algebraic Representations of Transformations video tutorial with a corresponding worksheet showing the Algebraic Representations or Rules of Transformations? The video explains how to derive the Rule for translations, reflections, & rotations. It also explains how rotating 90° counterclockwise is the same as 270° clockwise. This is aligned with Bluebonnet Learning Module 1, Topic 1. Key included for easy grading. Resource includes an option with a QR
8th - 9th
Algebra, Geometry, Graphing
CCSS
8.G.A.2
, 8.G.A.3
, 8.G.A.4
Properties of Dilations Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Properties of Dilations video tutorial with a corresponding worksheet showing the properties of dilations? The video explains how to determine whether the dilation is enlargement or reduction. It also helps to understand how to get your k, constant rate of change. This is aligned with Bluebonnet Learning Module 1, Topic 2. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what
8th - 9th
Fractions, Geometry, Graphing
CCSS
8.G.A.3
, 8.G.A.4
Estimate Square Roots Video Lesson & Worksheet Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Estimating Square Roots video tutorial with a corresponding worksheet learning how to estimate the square root without a calculator? The video shows how to use a number line to find the perfect squares before and after a number and how to estimate the irrational number. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅ Worksheet to match the video (optional Q
7th - 9th
Algebra, Decimals, Mental Math
CCSS
8.NS.A.2
Dilations & Measurements Video Lesson & WS Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Dilations & Measurements video tutorial with a corresponding worksheet showing how dilations relate to measurement? The video explains what happens to the perimeter and area depending on the value of "k". This is aligned with Bluebonnet Learning Module 1, Topic 2. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅ Worksheet to match the video (optional QR code
8th - 9th
Fractions, Geometry, Graphing
CCSS
8.G.A.3
, 8.G.A.4
Properties of Reflections Video Lesson & Worksheet Notes 8th Grade Math
Need an engaging, zero prep 8th grade Math Properties of Reflections video tutorial with a corresponding worksheet showing the properties of Reflections? The video explains the process of reflecting over the x-axis or the y-axis as the line of reflection and how this changes the x & y value. This is aligned with Bluebonnet Learning Module 1, Topic 1. Key included for easy grading. Resource includes an option with a QR code to the video or without, right on the page. Here is what's included:✅
8th - 9th
Algebra, Geometry, Graphing
CCSS
8.G.A.3
, 8.G.A.4
Showing 1-24 of 43+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands