Some images supplied by Getty Images. Other images, graphs, diagrams, and illustrations in this course, unless otherwise specified, are TVO created.
Who invented Maths? │ The History of Mathematics with Luc de Brabandère, What makes it tick?, Huawei Europe, URL: https://youtu.be/SDOLka6KAqs, Published 2020/03/12, Accessed 2021/11/17.
Numbers: 9, 16, 25, 43, Pam Wilson, Mary Bourassa, . Images have been recreated, but number combinations are by creator.
Numbers: 17, 26, 44, 65, Mary Bourassa, . Images have been recreated, but number combinations are by creator.
Numbers: 0.5, 0.25, 0.75, 0.3, Pierre Tranchemontagne, Mary Bourassa, . Images have been recreated, but number combinations are by creator.
Numbers: 3.14, 22 over 7, π & 3.14, Jennifer Wilson, Mary Bourassa, . Images have been recreated, but number combinations are by creator.
The Dot Game, Al Richards, URL: https://youtu.be/BN4OUbxGZK8, Published 2021/11/09, Accessed 2021/11/17.
The Origin of Graphs | History of Mathematics with Luc de Brabandère, What makes it tick?, Huawei Europe, URL: https://youtu.be/N4mez69LcxE, Published 2020/04/04, Accessed 2021/11/17.
Plotting Points Quiz, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/bM7rka45#material/AbRPAY8V, . Plotting Points (x,y): Quiz. Created by Tim Brzezinski with GeoGebra (www.geogebra.org).
Mysterious Number 6,174 article, Yutaka Nishiyama, URL: https://plus.maths.org/content/mysterious-number-6174, Published 2006/03/16, Accessed 2021/11/17.
The first few steps of the collatz conjecture, Jason Davies, URL: https://www.jasondavies.com/collatz-graph/, Published 2012, Accessed 2021/11/17.
Collatz tree for 1 to 100,000 integers, Tomas Warnock, URL: http://swimmingthestyx.com/?p=447, Published 2014/03/30, Accessed 2021/11/17.
Mayan Mathematics – Numbers & Numerals article, William Smith, Luke Mastin, URL: https://www.storyofmathematics.com/mayan.html, Published 2020, Accessed 2021/11/18.
Measure like an Egyptian │ The History of Mathematics with Luc de Brabandère, What makes it tick?, Huawei Europe, URL: https://youtu.be/DAibWi7xxbs, Published 2020/03/19, Accessed 2021/11/18.
Triangle Maker. Created by Matthew Zeigler with GeoGebra (www.geogebra.org).
Triangle of side length of 2, 4, 6 with the angles in degrees: 158.2, 7.3 and 14.5. Created with GeoGebra (www.geogebra.org).
Triangle of side length of 3, 4, 5 with the angles in degrees: 53.1, 90, 36.9. Created with GeoGebra (www.geogebra.org).
Triangle of side length of 3, 4, 5 with the angles in degrees: 53.1, 90, 36.9. Created with GeoGebra (www.geogebra.org).
Triangle of side length of 4, 5, 6 with the angles in degrees: 55.7, 83.1, 41.2. Created with GeoGebra (www.geogebra.org).
Acute triangle that is formed with the side length of 4,5,6 with the angles in degrees: 56.6, 82 and 41.4. Created with GeoGebra (www.geogebra.org).
Right triangle that is formed with the side length of 3,4,5 with the angles in degrees: 90, 52.8 and 37.2. Created with GeoGebra (www.geogebra.org).
Polygon tool. Created with GeoGebra (www.geogebra.org).
Circular arc tool. Created with GeoGebra (www.geogebra.org).
Golden Spiral, Regina Greiwe Jackson, GeoGebra, URL: https://www.geogebra.org/m/X84sQ4NH, . Golden Spiral. Created by Regina Greiwe Jackson with GeoGebra (www.geogebra.org).
What’s the Golden Number? │ The History of Mathematics with Luc de Brabandère, What makes it tick?, Huawei Europe, URL: https://youtu.be/xRA9rdJlHlU, Published 2020/03/30, Accessed 2021/11/18.
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Global settings menu with arrow pointing to Labelling option. Created with GeoGebra (www.geogebra.org).
Rectangle with arrow pointing to Segment tool. Created with GeoGebra (www.geogebra.org).
Rectangle tile with triangles above horizontal parallel lines. Created with GeoGebra (www.geogebra.org).
Menu with arrow pointing to button in the Algebra panel. Created with GeoGebra (www.geogebra.org).
Tile with two parallel vertical lines and two horizontal lines with triangular shape. Created with GeoGebra (www.geogebra.org).
Caterpillar design. Created with GeoGebra (www.geogebra.org).
Square based pyramid, side labelled 3 m. Created with GeoGebra (www.geogebra.org).
Coast Salish blanket, Mary Peters, Image © UBC Museum of Anthropology, Photographed by Tim Bonham, URL: http://collection-online.moa.ubc.ca/search/item?keywords=1728%2F1&row=0, Published 1961, Accessed 2022/01/06. Courtesy of UBC Museum of Anthropology, Vancouver, Canada.
Parfleche, Minneapolis Institute of Art, URL: https://collections.artsmia.org/art/94698/parfleche-possibly-wind-river-shoshone, Accessed 2021/12/02.
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Parallelogram shape. Created with GeoGebra (www.geogebra.org).
Parallelogram shape with various points added to one side. Created with GeoGebra (www.geogebra.org).
Parallelogram shape with various points added to two sides. Created with GeoGebra (www.geogebra.org).
Shape with one straight edge and various jagged line segments. Created with GeoGebra (www.geogebra.org).
Shape with many jagged edges, translated once. Created with GeoGebra (www.geogebra.org).
Shape with many jagged edges, translated twice. Created with GeoGebra (www.geogebra.org).
Shape with many jagged edges, translated repeatedly. Created with GeoGebra (www.geogebra.org).
Linear Equations, Al Richards, URL: https://youtu.be/4iBqJEnXw94, Published 2021/12/21, Accessed 2021/12/22.
Quarter the t sample answers, David Butler, URL: https://blogs.adelaide.edu.au/maths-learning/2016/04/12/quarter-the-cross/, Published 2016/04/12, Accessed 2022/02/23.
Square based pyramid, labelled s.h, 3 m, 1.5 m. Created by GeoGebra (www.geogebra.org).
Square based pyramid, labelled h, 2.6 m, 1.5 m. Created by GeoGebra (www.geogebra.org).
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
First Differences, Al Richards, URL: https://youtu.be/biPwMYvT1W4, Published 2021/11/09, Accessed 2021/12/03.
Converting Decimals to Fractions, Jaime Dianzon, Greg Chung, GeoGebra, URL: https://www.geogebra.org/resource/gmswrrwg/C0MDisBdgRuaAwMJ/material-gmswrrwg.pdf, . Found in Missing the Point. Created by Jaime Dianzon and Greg Chung with GeoGebra (www.geogebra.org). URL: https://www.geogebra.org/m/vjjpprfm.
Converting fractions to decimals, Greg Chung, GeoGebra, URL: https://www.geogebra.org/m/SW6Xcssw, . Converting fractions to decimals. Created by Greg Chung with GeoGebra (www.geogebra.org).
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Google Sheets key features explained. Made with Google Sheets.
My bank account spreadsheet with numbered labels. Made with Google Sheets.
Spreadsheet to compare Bank A and Bank B with numbered labels. Made with Google Sheets.
Spreadsheet with total value calculated for Bank A and Bank B. Made with Google Sheets.
My TFSA spreadsheet. Made with Google Sheets.
My TFSA spreadsheet showing first year total value of $5,350. Made with Google Sheets.
My TFSA spreadsheet showing 25 years, total value entered for each year. Made with Google Sheets.
The price of a movie ticket, 1920–2015, Skye Gould/Tech Insider, URL: https://www.businessinsider.com/movie-ticket-price-evolution-2016-1, Published 2016/01/26, Accessed 2022/01/05. Made with data from BoxOfficeMojo.com.
Long-Term Price Trends for Electronics Goods and Services, Statista, URL: https://www.businessinsider.com/historical-price-trends-for-tech-products-2015-10, Published 2015/10/14, Accessed 2022/01/05. Made with data from U.S. Bureau of Labor Statistics.
Table 25.b Average retail food prices, Statistics Canada, URL: https://www150.statcan.gc.ca/n1/pub/11-402-x/2011000/chap/prices-prix/prices-prix02-eng.htm, Published 2018/01/17, Accessed 2022/01/05.
Car Payment Calculator, Jennifer Silverman, GeoGebra, URL: https://www.geogebra.org/m/bzpgvg3p, . Car Payment Calculator. Created by Jennifer Silverman with GeoGebra (www.geogebra.org).
Payday loan list of features, Cash Money, URL: https://www.cashmoney.ca/loans/ontario/toronto-payday-loans, Accessed 2022/01/05.
Factors of borrowing, Government of Canada, URL: https://www.ic.gc.ca/eic/site/bsf-osb.nsf/eng/br04015.html, Published 2019/03/26, Accessed 2022/01/05.
Comparing Different Financing Methods, Government of Canada, URL: https://www.ic.gc.ca/eic/site/bsf-osb.nsf/eng/br04015.html, Published 2019/03/26, Accessed 2022/01/05.
Mortgage calculations on a spreadsheet. Made with Google Sheets.
How to convert a decimal to binary using the Division Method, Mr. Speller's Math Tutorials, URL: https://youtu.be/eigvIOl750w, Published 2018/11/12, Accessed 2022/01/18.
Metric System - explained simply, Roman Ilyushenko, Nicolai Nobis, simpleshow foundation, URL: https://youtu.be/1TlCcW_mugs, Published 2016/10/19, Accessed 2022/01/18.
Formula Sheet, EQAO, © 2020 Queen’s Printer for Ontario, URL: https://www.eqao.com/g9-formula-sheet/, Published 2020, Accessed 2022/03/23.
L-shaped house, Owen Geiger, EarthBagbuilding.com, URL: http://www.earthbagbuilding.com/plans/L-shape.htm, Accessed 2022/01/19.
Geoboard Paper (Square dot paper), Tibor Marcinek, GeoGebra, URL: https://www.geogebra.org/m/Hm4GU3gp#material/vpE8GWTY, . Geoboard Paper (Square dot paper). Created by Tibor Marcinek with GeoGebra (www.geogebra.org).
Prisms and Pyramids [ACT 3]: How Many Rectangular Pyramids Does It Take To Fill a Rectangular Prism, Kyle Pearce, URL: https://youtu.be/0yehGuUI-n8, Published 2014/09/27, Accessed 2022/01/19. Full lesson available: https://learn.makemathmoments.com/task/prisms-and-pyramids.
Prisms and Pyramids [ACT 3]: How Many Triangular Pyramids Does It Take To Fill a Triangular Prism, Kyle Pearce, URL: https://youtu.be/ygey0KMxIIc, Published 2014/09/27, Accessed 2022/01/19. Full lesson available: https://learn.makemathmoments.com/task/prisms-and-pyramids.
Prisms and Pyramids [ACT 3]: How Many Cones Does It Take To Fill a Cylinder?, Kyle Pearce, URL: https://youtu.be/Yr53Ji4SZDg, Published 2014/09/27, Accessed 2022/01/19. Full lesson available: https://learn.makemathmoments.com/task/prisms-and-pyramids.
Origami cranes made of Washi paper (Wuxga), Laitche, URL: http://commons.wikimedia.org/wiki/File:%E6%8A%98%E9%B6%B4_WUXGA.jpg, Published 2007/12/18, Accessed 2022/01/19.
Formula Sheet, EQAO, © 2020 Queen’s Printer for Ontario, URL: https://www.eqao.com/g9-formula-sheet/, Published 2020, Accessed 2022/03/23.
Net of a cube, Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru, GeoGebra, URL: https://www.geogebra.org/m/p8ABTRZf, . Nets of Solids. Created by Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru with GeoGebra (www.geogebra.org).
Net of a square based pyramid, Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru, GeoGebra, URL: https://www.geogebra.org/m/p8ABTRZf, . Nets of Solids. Created by Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru with GeoGebra (www.geogebra.org).
Net of a cylinder, Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru, GeoGebra, URL: https://www.geogebra.org/m/p8ABTRZf, . Nets of Solids. Created by Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru with GeoGebra (www.geogebra.org).
Net of a cone, Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru, GeoGebra, URL: https://www.geogebra.org/m/p8ABTRZf, . Nets of Solids. Created by Sam McClymont, Mathieu Blossier, federico, Marty, GeoGebra Materials Team, Mathguru with GeoGebra (www.geogebra.org).
The Sum of the Interior Angles in a Triangle are 180° Demonstration, Al Richards, URL: https://youtu.be/Rex0Rdpma3M, Published 2022/02/13, Accessed 2022/02/14.
Triangle, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Qualdrilateral, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Pentagon, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Hexagon, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Heptagon, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Octagon, Mr. Vance, Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/ye5brafv, . Polygon Angle Theorems: Triangle through Octagon. Created by Mr. Vance, Tim Brzezinski with GeoGebra (www.geogebra.org).
Hering Illusion discovered by Ewald Hering.
Parallel Lines, ILC Curriculum, GeoGebra, URL: https://www.geogebra.org/m/ZS3sAdJN, . Parallel Lines. Created by ILC Curriculum with GeoGebra (www.geogebra.org).
Blank Grid, James Harder, kennedyc6, GeoGebra, URL: https://www.geogebra.org/m/SYqE7wbn, . Blank Grid. Created by James Harder, kennedyc6 with GeoGebra (www.geogebra.org).
Triangle median, ILC Curriculum, GeoGebra, URL: https://www.geogebra.org/m/wTcyhJTw, . Triangle median. Created by ILC Curriculum with GeoGebra (www.geogebra.org).
Midpoints of a Triangle, ILC Curriculum, GeoGebra, URL: https://www.geogebra.org/m/jNXfWscz, . Midpoints of a Triangle. Created by ILC Curriculum with GeoGebra (www.geogebra.org).
Blank Grid, James Harder, kennedyc6, GeoGebra, URL: https://www.geogebra.org/m/SYqE7wbn, . Blank Grid. Created by James Harder, kennedyc6 with GeoGebra (www.geogebra.org).
Midpoints of a quadrilateral, ILC Curriculum, GeoGebra, URL: https://www.geogebra.org/m/YPD2ac3y, . Midpoints of a quadrilateral. Created by ILC Curriculum with GeoGebra (www.geogebra.org).
From Polygon To Circle, Walerij Koschkin, GeoGebra, URL: https://www.geogebra.org/m/SDhAbPPd, . From Polygon To Circle. Created by Walerij Koschkin with GeoGebra (www.geogebra.org).
Approximation of Pi, Camylle Buck, GeoGebra, URL: https://www.geogebra.org/m/cCTrTexX, . Approximation of Pi. Created by Camylle Buck with GeoGebra (www.geogebra.org).
What’s so difficult about Pi? │ The History of Mathematics with Luc de Brabandère, What makes it tick?, Huawei Europe, URL: https://youtu.be/NmUjZcvG4Wg, Published 2020/04/18, Accessed 2022/01/21.
Angles in the Same Segment, Lew W. S, GeoGebra, URL: https://www.geogebra.org/m/G2SB5xgn#material/VV4an6yW, . Angles in the Same Segment. Created by Lew W. S. with GeoGebra (www.geogebra.org).
Angle at Centre of Circle, Lew W. S, GeoGebra, URL: https://www.geogebra.org/m/G2SB5xgn#material/JJ3Kv8mQ, . Angle at Centre of Circle. Created by Lew W. S. with GeoGebra (www.geogebra.org).
Angles in the SemiCircle, Lew W. S, GeoGebra, URL: https://www.geogebra.org/m/G2SB5xgn#material/stqZZ775, . Angles in the SemiCircle. Created by Lew W. S. with GeoGebra (www.geogebra.org).
Angles in Opposite Segments, Lew W. S, GeoGebra, URL: https://www.geogebra.org/m/G2SB5xgn#material/Njs43dUC, . Angles in Opposite Segments. Created by Lew W. S. with GeoGebra (www.geogebra.org).
Alternate Segment Theorem, Lew W. S, MissSutton, GeoGebra, URL: https://www.geogebra.org/m/G2SB5xgn#material/JWbQqpMh, . Alternate Segment Theorem. Created by Lew W. S, MissSutton with GeoGebra (www.geogebra.org).
Scratch is developed by the Lifelong Kindergarten Group at the MIT Media Lab. See http://scratch.mit.edu.
Task 1: Debug the Square, dtangred, Scratch, URL: https://scratch.mit.edu/projects/608901532, . Scratch is developed by the Lifelong Kindergarten Group at the MIT Media Lab. See http://scratch.mit.edu.
Task 2: Debug the Equilateral Triangle, dtangred, Scratch, URL: https://scratch.mit.edu/projects/608906860, . Scratch is developed by the Lifelong Kindergarten Group at the MIT Media Lab. See http://scratch.mit.edu.
Task 3: Debug the Various Polygons, dtangred, Scratch, URL: https://scratch.mit.edu/projects/608911442, . Scratch is developed by the Lifelong Kindergarten Group at the MIT Media Lab. See http://scratch.mit.edu.
Puzzle board 1, OECA, Paul Curzon, URL: https://www.stem.org.uk/rx35en, Published 2014/12/14, Accessed 2022/03/21. Computer Science activities with a sense of fun: Knight’s Tour V1.1 (14 Dec 2014), Created by Paul Curzon, Queen Mary University of London for Teaching London Computing: http://teachinglondoncomputing.org, Adapted from an idea by Maciej Syslo & Anna Beata Kwiatkowska, Nicolaus Copernicus University.
Puzzle board 2, OECA, Paul Curzon, URL: https://www.stem.org.uk/rx35en, Published 2014/12/14, Accessed 2022/03/21. Computer Science activities with a sense of fun: Knight’s Tour V1.1 (14 Dec 2014), Created by Paul Curzon, Queen Mary University of London for Teaching London Computing: http://teachinglondoncomputing.org, Adapted from an idea by Maciej Syslo.& Anna Beata Kwiatkowska, Nicolaus Copernicus University.
Puzzle board 3, OECA, Paul Curzon, URL: https://www.stem.org.uk/rx35en, Published 2014/12/14, Accessed 2022/03/21. Computer Science activities with a sense of fun: Knight’s Tour V1.1 (14 Dec 2014), Created by Paul Curzon, Queen Mary University of London for Teaching London Computing: http://teachinglondoncomputing.org, Adapted from an idea by Maciej Syslo.& Anna Beata Kwiatkowska, Nicolaus Copernicus University.
The Knight's Tour Board, OECA, Paul Curzon, URL: https://www.stem.org.uk/rx35en, Published 2014/12/14, Accessed 2022/03/21. Computer Science activities with a sense of fun: Knight’s Tour V1.1 (14 Dec 2014), Created by Paul Curzon, Queen Mary University of London for Teaching London Computing: http://teachinglondoncomputing.org, Adapted from an idea by Maciej Syslo.& Anna Beata Kwiatkowska, Nicolaus Copernicus University.
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Home ownership rates in selected European countries in 2019, TVO Learn, OECA, . Created using data from Statista: https://www.statista.com/statistics/246355/home-ownership-rate-in-europe/.
Box and Whiskers Plots, Al Richards, URL: https://youtu.be/JV_XuMTxTp0, Published 2022/02/13, Accessed 2022/02/14.
Data spread across a graph in uneven distribution, OECA, GeoGebra, URL: https://www.geogebra.org/classic/ek9xdj2b, . Data spread across a graph in uneven distribution. Created with GeoGebra (www.geogebra.org).
As x increases, y decreases; points not closely grouped together, OECA, GeoGebra, URL: https://www.geogebra.org/classic/hpsz3q6c, . As x increases, y decreases; points not closely grouped together. Created with GeoGebra (www.geogebra.org).
As x increases, y increases in a curved shape, OECA, GeoGebra, URL: https://www.geogebra.org/classic/evgetnpm, . As x increases, y increases in a curved shape. Created with GeoGebra (www.geogebra.org).
As x increases, y increases; points not closely grouped together, OECA, GeoGebra, URL: https://www.geogebra.org/classic/cpbkf96b, . As x increases, y increases; points not closely grouped together. Created with GeoGebra (www.geogebra.org).
Create a Pie (circle) Graph with Google Sheets, David Petro, URL: https://www.youtube.com/watch?v=8916rBG-_d4, Published 2015/11/02, Accessed 2022/02/02.
Create a Histogram with Google Sheets, David Petro, URL: https://www.youtube.com/watch?v=9LCJ33MnOlA, Published 2015/11/02, Accessed 2022/02/02.
Box and Whisker Plots on Google Sheets, Al Richards, URL: https://www.youtube.com/watch?v=omWRBmDzSlY, Published 2022/02/19, Accessed 2022/02/23.
Create a scatterplot with Google Sheets-Beginner, David Petro, URL: https://www.youtube.com/watch?v=ZBvlMqGIQpc, Published 2015/11/03, Accessed 2022/02/02.
Line of Best Fit, Sook Campanelli, URL: https://www.geogebra.org/m/VJ8zmZwn, . Line of Best Fit. Created by Sook Campanelli with GeoGebra (www.geogebra.org).
Line of Best Fit Using Google Sheets, Al Richards, URL: https://www.youtube.com/watch?v=RxqlWVPYaJA, Published 2022/02/19, Accessed 2022/02/23.
Scatter plot A. Created with GeoGebra (www.geogebra.org).
Scatter plot B. Created with GeoGebra (www.geogebra.org).
Scatter plot C. Created with GeoGebra (www.geogebra.org).
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
GeoGebra with arrows showing Algebra view, Graphics view, Spreadsheet view, and Main menu. Created with GeoGebra (www.geogebra.org).
GeoGebra Calculator with Algebra, Graphics, and Spreadsheet selected from the View menu. Created with GeoGebra (www.geogebra.org).
GeoGebra, with highlighted data and an arrow pointing to List of Points in the Algebra menu. Created with GeoGebra (www.geogebra.org).
GeoGebra, with List of Points popup. Created with GeoGebra (www.geogebra.org).
GeoGebra, with Fitline(<List of Points>) entered into Algebra panel. Created with GeoGebra (www.geogebra.org).
GeoGebra, with line of best fit and equation. Created with GeoGebra (www.geogebra.org).
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Writing the Equation of a Line Given a Slope & Point (V2), Tim Brzezinski, GeoGebra, URL: https://www.geogebra.org/m/nrpc9Fyg, . Writing the Equation of a Line Given a Slope & Point (V2). Created by Tim Brzezinski with GeoGebra (www.geogebra.org).
Practice Finding Slope Between Two Points, Remi Rajotte, mbornem@lps.org, GeoGebra, URL: https://www.geogebra.org/m/jfqwejhh, . Practice Finding Slope Between Two Points. Created by Remi Rajotte, mbornem@lps.org with GeoGebra (www.geogebra.org).
GeoGebra A. Created with GeoGebra (www.geogebra.org).
GeoGebra B. Created with GeoGebra (www.geogebra.org).
Zero & Slope Fractions, Karen Campe, GeoGebra, URL: https://www.geogebra.org/m/nsbpp9tg, . Zero & Slope Fractions. Created by Karen Campe with GeoGebra (www.geogebra.org).
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
GeoGebra Classic, GeoGebra, URL: https://www.geogebra.org/classic.
Angle menu in GeoGebra. Created with GeoGebra (www.geogebra.org).
Angle of 12.53 degrees indicated between the lines y=2x and y=4x. Created with GeoGebra (www.geogebra.org).
Settings menu within the angle (f, g). Created with GeoGebra (www.geogebra.org).
Basic settings, angle between is set between 0 and 180 degrees. Created with GeoGebra (www.geogebra.org).
GeoGebra Calculator with arrow pointing to the on-screen keyboard. Created with GeoGebra (www.geogebra.org).
Music genres preferred by young adults 14 to 19. Created using data from Chart 5.4.2, Statistics Canada.