Angles/Sides in triangles: https://www.geogebra.org/geometry/ndfwfk5v
Angles formed by two intersecting lines: https://www.geogebra.org/geometry/vjjjkqyu
Circle with tangent line: https://www.geogebra.org/geometry/mnzqdgm8
Deductive vs. Inductive logic: https://danielmiessler.com/blog/the-difference-between-deductive-and-inductive-reasoning/
Inductive/Deductive Word Problems
Analyzing Logic/Strategy-based games
Logic Games:
Minesweeper game: https://minesweeper.online/
CoolMath Logic Games: https://www.coolmathgames.com/1-logic-games
Wordle: https://www.nytimes.com/games/wordle/index.html (Daily wordle doesn't require a login)
Canuckle: https://www.canucklegame.ca/?archive=true (Canadian version with no need to sign in to play multiple rounds)
2048: https://play2048.co/
Extra Practice Questions (if needed)
Inductive & Deductive Reasoning Summary
Polygons: Quadrilaterals https://www.mathsisfun.com/quadrilaterals.html
Polygons: Similar/Congruent https://www.mathsisfun.com/geometry/congruent.html
Using a Protractor: https://mathispower4u.wordpress.com/2010/05/10/animation-measuring-angles-using-a-protractor/
Supplementary Angles: https://www.mathsisfun.com/angle180.html
Vertically Opposite Angles: https://www.mathsisfun.com/definitions/vertically-opposite-angles.html
Transversal & Parallel Lines: https://www.mathopenref.com/transversal.html
Triangle Interior Angles Property: https://www.mathsisfun.com/geometry/triangles-interactive.html
Triangle Exterior Angles Property: https://mathbitsnotebook.com/Geometry/SegmentsAnglesTriangles/SATExteriorAngle.html
Introduction to Polygons: https://www.mathsisfun.com/geometry/polygons.html and https://www.mathopenref.com/polygon.html
Interior Angles: https://www.mathsisfun.com/geometry/interior-angles-polygons.html
Exterior Angles: https://www.mathsisfun.com/geometry/exterior-angles-polygons.html & https://www.geogebra.org/m/jxdubaeu
Explanation of rules: https://www.cliffsnotes.com/study-guides/geometry/polygons/angle-sum-of-polygons
Tessellations: https://www.mathsisfun.com/geometry/tessellation.html
Summary of Polygon properties: https://flexbooks.ck12.org/cbook/ck-12-interactive-geometry-for-ccss/section/1.3/primary/lesson/polygons-geo-ccss/
Geogebra Geometry App: https://www.geogebra.org/geometry
Intro/2.1/2/2 Package & filled in version
2.3 Package & filled in version
2.4 & Review Package & filled in version
What is Statistics? (Crash Course Video) https://www.youtube.com/watch?v=sxQaBpKfDRk
Review of Mean, Median, Mode (optional) https://ltcconline.net/greenl/courses/CAHSEE/StatisticsProb/CAHSEEMeanMedianMode.htm
Playing with Histograms: http://www.shodor.org/interactivate/activities/Histogram/
Measures of Spread (Crash Course Video) https://www.youtube.com/watch?v=R4yfNi_8Kqw
Use Excel to calculate Standard Deviation: https://researchbasics.education.uconn.edu/calculatingmeanstandarddev/#
Use Excel to caclulate Standard Deviation of Grouped Data: https://itservices.cas.unt.edu/~allaart/3680/Excel-instructions.html
Excel Example for 5.3 Sample Spreadsheet
Notes: https://www.mathsisfun.com/data/standard-deviation.html
Introduction to Normal Distribution: https://www.youtube.com/watch?v=mtbJbDwqWLE
Excel example for setting up your own spreadsheet (full version including instructions and z-scores): Example Spreadsheet #2 (full version)
Interactive graph of normal distribution: https://www.geogebra.org/m/fXww9z9S
Standard Normal Distribution: https://www.mathsisfun.com/data/standard-normal-distribution.html
Z-Score Interactive Animation: https://www.mathsisfun.com/data/standard-normal-distribution-table.html (select "Up to Z" on the top left)
Full explanation of confidence intervals: https://www.mathsisfun.com/data/confidence-interval.html
Normal distribution explainer: https://statisticsbyjim.com/basics/normal-distribution/
Project instructions: Project Instructions
Online tests: https://www.humanbenchmark.com/dashboard/reactiontime
Dice Roll Simulator: https://www.geogebra.org/m/UsoH4eNl
For calculating the 95% confidence interval, you can use the online calculator found here: https://www.mathsisfun.com/data/confidence-interval-calculator.html.
If you would like to do the calculation manually, see this link
Extra Practice
Scale and Area:
https://www.geogebra.org/classic/xjapuwrh (scale & area of rectangles) (move the slider)
Scale and Volume: https://www.geogebra.org/m/bst8jr55
Scale and Volume: http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.SURF&lesson=html/object_interactives/surfaceArea/explore_it.html
Online Graphing Tool (Desmos)
Desmos Game to To Play: https://student.desmos.com/join/hjmy2v
Quick video introduction to Desmos: https://www.youtube.com/watch?v=RKbZ3RoA-x4
Keyboard Shortcuts https://www.desmos.com/graphingshortcuts
Graphing Linear Equations Review: Worksheet
Linear Functions: https://www.mathopenref.com/linearexplorermxb.html
First Desmos online activity:
you can choose if you'd like to create an account with Desmos, or just do the activity without an account.
https://learning.amplify.com/join/#/2ANHKN (class code 2ANHKN )
creating an account allows you to resume an activity if you don't finish the entire activity during class
1st Desmos online activity: https://student.desmos.com/join/ueta2v (Systems of Linear Inequalities Introduction)
2nd Desmos online activityhttps://student.desmos.com/join/szwyv6 (Graphing Systems of Linear Inequalities)
3rd Desmos online activity: https://student.desmos.com/join/d6643a (Intro to Standard Form & Linear Inequalities)
Work Package: Systems of Linear Inequalities & Optimization Work
Desmos challenge activity: https://student.desmos.com/join/v8sadg (optional) (Point Collector: Lines)
Work Package: Second Linear Inequalities & Optimization Work
Explanations of Graphing Quadratic Equations:
Work Package: Intro to Quadratics package
Desmos Activity Online Quadratics activity (Match My Parabola)
hint: y = a(x - h)2+ k is the vertex form of a quadratic function
See how far you can make it through!
Stuck? https://www.mathopenref.com/quadvertexexplorer.html (vertex form)