Percent Increase and Decrease Quiz
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7th Grade Percent Change | Increase & Decrease Worksheet + Answer Key
This worksheet gives students structured practice with percent increase and percent decrease, beginning with straightforward numerical problems and progressing into real-world situations. In Part 1, students apply the percent increase formula to scenarios involving price changes, population growth, test score improvement, and weight gain. Part 2 shifts to percent decrease with examples such as discounts, declining populations, reduced calories, and drops in value. Part 3 contains multi-step word
6th - 8th
Geometry, Measurement, Numbers
CCSS
7.RP.A.3
, MP2
, MP4
Mercado Maya Grocery Game
Mercado Maya Percent Increase & Decrease Grocery Store GameGrades 6–9 | Pre-Algebra & Algebra | Editable Canva ActivityThis interactive percent increase and percent decrease digital game helps middle school students master percent change using real-world, teen-relevant scenarios—without boring worksheets or heavy prep. ✅ Standards Alignment ✔ CCSS 7.RP.A.3 – Percent increase, percent decrease, markups, markdowns, and real-world percent problems ✔ CCSS 7.EE.B.3 – Multi-step problem solving w
6th - 9th
Algebra, Decimals, Money Math
CCSS
7.EE.B.3
, 7.RP.A.3
, HSF-BF.A.1a
Multiply & Divide Percentage | Real-World Word Problems | 6th Grade Math
Help your students make sense of multiplying and dividing percentages with this engaging 6th-grade math worksheet! Students explore how to find percentages of quantities and how to determine “what percent one number is of another” through real-world problems. Using relatable scenarios such as discounts and basketball goals, learners apply both multiplication and division to calculate percent increase, decrease, and comparison. Each task walks them through step-by-step reasoning, showing how to
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.NS.B.3
, 6.RP.A.3
, MP2
+1
Percents Greater Than 100% & Less Than 1% | Real-World Tasks | 6th Grade Math
Challenge your students to think beyond typical percent problems with this engaging Percent Greater Than 100% and Less Than 1% worksheet! Designed for 6th-grade math, this resource helps students understand how percentages greater than 100% represent increases beyond the whole, while those less than 1% represent very small parts of a whole. Students solve four real-world word problems, including scenarios such as salary increases, stock growth, evaporation, and survey data. Each problem guides l
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.NS.B.3
, 6.RP.A.3
, MP2
5th-grade Unit 2 "Fractions" IM Grade 5 Math™, BTC Meaningful Notes
Make Math Notes That Stick!Help your 5th-grade students create notes they’ll actually use with these Meaningful Notes to My Future Forgetful Self for every essential lesson in Unit 2 of IM Grade 5 Math™. Why Teachers Love This Resource:Based on Peter Liljedahl’s Building Thinking Classrooms four-quadrant note-making method to increase student THINKINGTwo formats: Full-page (perfect for whiteboard group work) and Half-page (fits in composition notebooks & saves copies)Uses IM Grade 5 Math™ Pra
5th
Basic Operations, Fractions
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
Let’s Vote and Choose a Winner! | Fractions, Percents & Data Reasoning
Make math meaningful with this engaging real-world voting activity! In “Let’s Vote and Choose a Winner,” students explore fractions, percents, and data interpretation through an election scenario across five 6th-grade classes. Students calculate total votes, determine plurality versus majority winners, compute percentages, analyze margins, and interpret runoff results — all while connecting math to civic reasoning and data literacy. They practice converting between fractions and percents, interp
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.SP.B.5
, 6.RP.A.3
, MP2
+1
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
S3.1 Metallic and Non-Metallic Continuum (IBDP Chemistry)
This PowerPoint lesson explores the metallic and non-metallic continuum, showing how bonding and oxide behaviour change smoothly across Period 3. Designed for IBDP Chemistry (first assessment 2025), it helps students connect electronegativity, bonding type, and acid–base properties to observable chemical trends. Chemical bonding and element behaviour exist on a spectrum rather than in rigid categories. This lesson develops the idea of a continuum from metallic to ionic to covalent bonding using
11th - 12th
Chemistry
R1.4 Entropy, HL (IBDP Chemistry)
This PowerPoint lesson covers entropy and disorder for IBDP Chemistry (first examination 2025), helping students understand energy dispersal and predict entropy changes in physical and chemical processes. It provides a clear, structured approach to both conceptual understanding and calculation of standard entropy changes. Entropy (S) is a measure of the disorder or randomness of particles in a system, as well as how energy is distributed. Systems with higher entropy have particles that are more
11th - 12th
Chemistry
Also included in: BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
Romeo & Juliet All Acts Quizzes
Stop grading from scratch and start tracking high school mastery.This comprehensive bundle provides a rigorous, 20-question assessment for every Act of Romeo and Juliet. Designed specifically for the high school English classroom, these quizzes move beyond simple plot recall to test rhetorical analysis, textual evidence, and complex characterization.Why this bundle is the best choice for your classroom:100% Editable & Flexible: Includes both ready-to-print PDFs and fully editable Word (.docx)
9th - 10th
Literature, Reading
Decimals Fractions and Percent Activities
Use the game cards and have your students match the decimals, fractions, and percentages. Students may work alone or with a partner. Fractions, decimals, and percentages are different ways to express the same parts of a whole, where 100% equals 1 whole. Convert fractions to decimals by dividing the numerator by the denominator, and to percentages by multiplying the decimal by 100.
3rd - 6th
Basic Operations, Decimals, Fractions
6th Grade Problem Solving | 6.3 Chill Outs | Unit Rates, Measurement & Percents
Give your students a fun, real-world challenge with this 6.3 Chill Outs resource! Designed for 6th grade math, this printable activity helps students apply proportional reasoning, unit rates, measurement conversions, and percentages through engaging word problems and visual models. Students will solve multi-step tasks involving cost per unit, speed, discounts, double number lines, tape diagrams, and measurement conversions between customary and metric units. Each page promotes critical thinking
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.NS.A.1
, 6.EE.B.6
, 6.RP.A.3
+1
Slavery & Resistance Two Quizzes with Answer Keys | African American Studies
Assess student understanding of slavery, resistance, and emancipation with two ready-to-use quizzes, each paired with a detailed answer key. These quizzes are designed for African American Studies and advanced U.S. History classes, but they also work well in standard high school history courses. Quiz 1: The Atlantic Slave Trade, Middle Passage, daily life of enslaved peopleQuiz 2: Resistance strategies, abolition, Civil War, and emancipationEach includes 15 multiple-choice questions and 2 short-
6th - 12th
African History, Black History, U.S. History
Also included in: Slavery, Resistance & Civil Rights Bundle | Black History Lessons
8th Grade Transformations | Mini Quiz | Translations, Reflections & Rotations
This 8th grade math mini quiz is a quick and effective assessment covering transformations: translations, reflections, and rotations. It is perfect for checking student understanding in a short amount of time without taking an entire class period. The quiz includes 10 description-based questions organized into two clear parts. In Part A, students identify the type of transformation based on a written description (translation, reflection, or rotation). In Part B, students describe the result of a
7th - 8th
Applied Math, Geometry, Graphing
CCSS
8.G.A.1
, 8.G.A.3
8th Grade Pythagorean Theorem & Distance | Mini Quiz | Answer Key
This 8th grade math mini quiz is a quick and effective assessment covering two essential geometry skills: the Pythagorean Theorem and distance between two points. It is perfect for checking understanding in a short amount of time without taking an entire class period. The quiz includes 10 questions split into two clear parts. Part A focuses on the Pythagorean Theorem, including finding missing sides, determining whether a triangle is a right triangle, and solving a real-world application problem
7th - 8th
Applied Math, Geometry, Graphing
CCSS
8.G.B.7
, 8.G.B.8
8th Grade Exponents & Scientific Notation | Mini Quiz | Answer Key
This 8th grade math mini quiz is a quick, standards-aligned assessment covering two essential skills: exponent rules and scientific notation. It is perfect for checking student understanding in a short amount of time without taking an entire class period. The quiz includes 10 questions split into two clear sections. Part A focuses on exponents, including evaluating powers and simplifying expressions using exponent properties. Part B focuses on scientific notation, including converting between st
8th
Algebra, Applied Math, Basic Operations
CCSS
8.EE.A.1
, 8.EE.A.3
, 8.EE.A.4
+2
8th Grade Math Mini Quiz | Linear Equations, Functions & Geometry | Answer Key
This 8th grade math mini quiz is a quick, standards-aligned assessment covering three essential skill areas: linear equations, functions and slope, and geometry. It is perfect for checking student understanding without taking an entire class period. The quiz is organized into three clear sections. Part A focuses on solving linear equations, including equations with distribution and variables on both sides. Part B assesses function understanding and slope skills, including identifying whether a r
8th
Algebra, Geometry, Graphing
CCSS
8.G.A.3
, 8.G.B.7
, 8.G.B.8
+4
Decompose & Rearrange Area | Mini Quiz & Answer Key | 6th Grade Geometry
Help your students understand how area stays the same when shapes are decomposed and rearranged with this Decompose & Rearrange Area Mini Quiz! Designed for 6th-grade geometry, this resource builds conceptual understanding of area through clear, scaffolded questions that encourage explanation and reasoning. Students apply the cut-and-slide method, decompose composite figures, and calculate missing areas using addition or subtraction. Problems include L-shapes, trapezoids, rectangles, and paralle
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, MP7
Same Area Figures | Mini Quiz & Answer Key | 6th Grade Geometry
Help your students understand how different shapes can share the same area with this Same Area Figures Mini Quiz! This printable quiz focuses on reasoning, computation, and conceptual understanding — encouraging students to explain, justify, and compare area relationships across multiple figure types. Students analyze squares, rectangles, composite figures, and congruent triangles to determine whether they have the same area, showing their reasoning through calculations and explanations. The qui
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, MP3
, MP7
Reasoning Strategies for Area | Mini Quiz & Answer Key | 6th Grade Geometry
Strengthen your students’ conceptual understanding of area with this Reasoning Strategies for Area Mini Quiz! This engaging assessment helps learners explain *how* and *why* area formulas work through decomposition, rearrangement, and scaling reasoning. Students explore multiple problem types — composing and decomposing figures, using cut-and-slide rearrangements, comparing to bounding rectangles, and scaling shapes by a factor. Each question emphasizes strategy explanation and reasoning over si
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, MP3
, MP7
Features of a Parallelogram | Mini Quiz & Answer Key | 6th Grade Geometry
Help your students master the vocabulary and key properties of parallelograms with this Features of a Parallelogram Mini Quiz! This printable quiz blends conceptual reasoning, classification, and geometry language practice to help students understand the defining characteristics of parallelograms. Students identify and describe properties such as opposite sides, adjacent angles, and diagonals through matching, classification, and true/false questions. They also apply reasoning to angle and diago
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, 7.G.A.1
, MP6
Parallelogram Area Reasoning | Mini Quiz & Answer Key | 6th Grade Geometry
Help your students build deep understanding of why the area of a parallelogram is base × height with this Parallelogram Area Reasoning Mini Quiz! This printable assessment encourages conceptual thinking rather than rote memorization, helping students connect geometric formulas to reasoning and visual models. Students explain the cut-and-slide method, identify perpendicular height versus slanted sides, and apply the area formula in a variety of contexts — including scaling, coordinate grids, and
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, MP3
Understanding Area | Mini Quiz & Answer Key | 6th Grade Geometry
Assess your students’ understanding of area concepts with this quick and engaging mini quiz! This resource reviews the foundations of area through multiple question types — short answer, multiple choice, true/false, and conceptual reasoning — giving you a clear snapshot of student comprehension. Students will demonstrate their understanding of what area means, why it’s measured in square units, and how it changes when shapes are scaled or transformed. The quiz also challenges students to disti
5th - 7th
Geometry, Measurement, Numbers
CCSS
6.G.A.1
, 6.RP.A.3
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