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Percent Increase and Decrease Quiz

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Preview of Percentage change shown on graphs

Percentage change shown on graphs

This Year 9 math revision resource helps students visually connect statistical graphs with percentage changes. Designed for end-of-year revision, it bridges the gap between calculating data and understanding its real-world impact.Key Topics Covered:Percentage changeReverse percentageCompound interestLine graphsDual bar chartsGraphs and charts display changes visually,making trends and patterns easy to see at a glance. Percentages express those same changes numerically, giving us precise measurem
Preview of IB Math Applications & Interpretation SL Topic 5 Calculus BUNDLE

IB Math Applications & Interpretation SL Topic 5 Calculus BUNDLE

This is a GROWING bundle covering IB Math Applications and Interpretation SL Topic 5 Calculus standards: SL 5.1 Introduction to the concept of a limit and derivative interpreted as gradient function and as rate of rangeSL 5.2 Increasing and decreasing functions (coming soon)SL 5.3 Derivative using power rule where all exponents are integersSL 5.4 Tangents and normals at a given point, and their equationsSL 5.5 Introduction to integration as anti-differentiation of functions (indefinite and defi
Preview of Voronoi Diagram Full Lesson – IB Math Applications & Interpretations

Voronoi Diagram Full Lesson – IB Math Applications & Interpretations

Created by
Straight A Math
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
Preview of 1929 Stock Market Crash Activity

1929 Stock Market Crash Activity

Created by
Portable 49
This is a great way to illustrate to students what it was like to be investing in the 1920s. Many students can you tell you there was a stock market crash, but it's difficult to understand the effect of that event without examining just how much stocks increased throughout the decade and then fell in the subsequent crash. In this activity, students get to see what happened to the price of six of the most prominent companies of the time: RCA, General Motors, U.S. Steel, Coca-Cola, General Electr
Preview of IGCSE & AS Accounting Equation: The Core Formula Explained!

IGCSE & AS Accounting Equation: The Core Formula Explained!

IGCSE Accounting – The Accounting Equation (2027 Syllabus)Grade Level: 9–11 | Format: PowerPoint | Subject: Accounting Introduce your students to the basics of accounting with this engaging, syllabus-aligned lesson on the Accounting Equation. Includes a real-life case study (Emma’s cupcake business), clear explanations of assets, liabilities, and capital, plus interactive quiz slides and discussion prompts. Topics Covered: Bookkeeping vs. Accounting Importance of financial records Sole trad
Preview of BCE & CE Timelines w/ Integers | Measuring Time w/ Positive & Negative Numbers

BCE & CE Timelines w/ Integers | Measuring Time w/ Positive & Negative Numbers

Teach BCE/CE timelines while building integer understanding with this comprehensive Measuring Time Using Integers mini-unit. Designed for Grades 6–9, this cross-curricular resource helps students understand BCE and CE dates, positive and negative integers, historical timelines, and the Gregorian calendar in a clear, meaningful way. By connecting math and social studies, students learn how timelines function as number lines, strengthening both integer reasoning and historical thinking. This resou
Preview of Balance Sheets - Lesson Slideshow

Balance Sheets - Lesson Slideshow

Created by
LessonLadder
Teach balance sheets with this slideshow lesson! Learn to categorize current and non-current assets and liabilities as well as equity and formatting conventions with activities. Can be taught solo or with the the balance sheet practice documents.
Preview of Geometry Tessellations All Around Us: Math Inquiry Project

Geometry Tessellations All Around Us: Math Inquiry Project

Created by
Susan Powers
Geometry is all around us. Tessellations are the art of maths. Make maths interactive and hands on. This 3 day math workshop includes trans disciplinary skills of observations, inferring and critical thinking, where the children have to identify polygons and create their own tessellations. This IB PYP aligned geometry presentation includes a slide show that demonstrates how patterns repeat and occur in nature. Take a walk outside and allow the children to explore and inquire for themselves! Th
Preview of Math Exit Tickets Bundle | K–12 | DOK Levels 1–3 | PDF + Google Slides | CCSS

Math Exit Tickets Bundle | K–12 | DOK Levels 1–3 | PDF + Google Slides | CCSS

Created by
DeskMade
All four Math Exit Ticket grade bands in one download. This bundle gives you 128 DOK-leveled exit tickets across K–12 — from counting and place value for Kindergarten through to calculus, matrices, and vectors for Grades 9–12. Every Math ticket has a structured working space: a square grid for calculation work (Grades 3–12) or a large working box with answer field (K–2). The explanation sections use lines for written reasoning. What's in this bundleK–2 Math Exit Tickets (20 tickets · 10 skills ·
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